Fixed corrupted card problem

Changes that check for a weird condition that was causing cards to get corrupted.

A similar change has been applied also to /gamma (in a different commit, though)

3 files changed, 24 insertions, 14 deletions

diff --git a/frontend/beta/js/Clipperz/PM/Connection.js b/frontend/beta/js/Clipperz/PM/Connection.js
index 85aea21..e81c7a6 100644
--- a/frontend/beta/js/Clipperz/PM/Connection.js
+++ b/frontend/beta/js/Clipperz/PM/Connection.js
@@ -107,475 +107,480 @@ MochiKit.Logging.logError("### Connection.defaultErrorHandler: " + anErrorString
 	'sharedSecret': function() {
 		throw Clipperz.Base.exception.AbstractMethod;
 	},
 
 	'serverSideUserCredentials': function() {
 		throw Clipperz.Base.exception.AbstractMethod;
 	},
 
 	//=========================================================================
 
 	'connectionId': function() {
 		return this._connectionId;
 	},
 	
 	'setConnectionId': function(aValue) {
 		this._connectionId = aValue;
 	},
 
 	//=========================================================================
 
 	'oneTimePassword': function() {
 		return this._oneTimePassword;
 	},
 	
 	'setOneTimePassword': function(aValue) {
 		this._oneTimePassword = aValue;
 	},
 	
 	//=========================================================================
 	__syntaxFix__: "syntax fix"
 
 }
 );
 
 
 if (typeof(Clipperz.PM.Connection.SRP) == 'undefined') { Clipperz.PM.Connection.SRP = {}; }
 //-----------------------------------------------------------------------------
 //
 //		S R P [ 1 . 0 ]    C O N N E C T I O N   class
 //
 //-----------------------------------------------------------------------------
 
 Clipperz.PM.Connection.SRP['1.0'] = function (args) {
 	args = args || {};
 	Clipperz.PM.Connection.call(this, args);
 	
 	this._C = null;
 	this._P = null;
 	this._srpConnection = null;
 	
 	return this;
 }
 
 Clipperz.PM.Connection.SRP['1.0'].prototype = MochiKit.Base.update(new Clipperz.PM.Connection(), {
 
 	'version': function() {
 		return '1.0';
 	},
 
 	//=========================================================================
 	
 	'register': function(anInvitationCode) {
 		var deferredResult;
 		var	parameters;
 
 //MochiKit.Logging.logError(">>> Connection.register: " + this);
 		parameters = {};
 		deferredResult = new MochiKit.Async.Deferred();
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Connection.register - 1: " + res); return res;});
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'registration_verify');
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Connection.register - 2: " + res); return res;});
 		deferredResult.addCallback(function(aConnection, anInvitationCode) {
 			var args;
 			
 			args = {};
 			args.message = 'register';
 			args.version = aConnection.clipperz_pm_crypto_version();
 			args.invitationCode = anInvitationCode;
 			
 			return args;
 		}, this);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Connection.register - 3: " + res); return res;});
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'registration_sendingCredentials');
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Connection.register - 4: " + res); return res;});
 		deferredResult.addCallback(MochiKit.Base.method(this.user(), 'encryptedData'));
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Connection.register - 5: " + res); return res;});
 		deferredResult.addCallback(function(someParameters, anUser, anEncryptedData) {
 			var currentVersionConnection;
 			var args;
 
 			currentVersionConnection = new Clipperz.PM.Crypto.communicationProtocol.versions['current']({user:anUser});
 			
 			args = someParameters
 			args.credentials = currentVersionConnection.serverSideUserCredentials();
 			args.user = anEncryptedData;
 			args.version = args.credentials.version;
 			args.message = "completeRegistration";
 
 			return args;
 		}, parameters, this.user());
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Connection.register - 6: " + res); return res;});
 		deferredResult.addCallback(MochiKit.Base.method(Clipperz.PM.Proxy.defaultProxy, 'registration'));
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Connection.register - 7: " + Clipperz.Base.serializeJSON(res)); return res;});
 		deferredResult.addCallback(MochiKit.Base.bind(function(res) {
 			this.user().setLock(res['lock']);
 
 			return res;
 		}, this));
 		deferredResult.callback(anInvitationCode);
 //MochiKit.Logging.logError("<<< Connection.register");
 		
 		return deferredResult;
 	},
 
 	//=========================================================================
 
 	'login': function(isReconnecting) {
 		var	deferredResult;
 		
 //MochiKit.Logging.logDebug(">>> Connection.login: "/* + this*/);
 //MochiKit.Logging.logDebug("--- Connection.login - isReconnecting: " + (isReconnecting == true));
 		deferredResult = new MochiKit.Async.Deferred();
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("1.3.1 - Connection.login - 1: "/* + res*/); return res;});
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'connection_sendingCredentials');
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("1.3.2 - Connection.login - 2: "/* + res*/); return res;});
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});
 		deferredResult.addCallback(function(aConnection) {
 			var args;
 			
 			args = {};
 			args.message = 'connect';
 			args.version = aConnection.clipperz_pm_crypto_version();
 			args.parameters = {};
 //MochiKit.Logging.logDebug("=== Connection.login - username: " + aConnection.srpConnection().C());
 			args.parameters['C'] = aConnection.srpConnection().C();
 			args.parameters['A'] = aConnection.srpConnection().A().asString(16);
 			
 			if (isReconnecting == true) {
 //MochiKit.Logging.logDebug("--- Connection.login - reconnecting");
 //#				args.parameters['reconnecting'] = "yes";
 				args.parameters['reconnecting'] = aConnection.connectionId();
 			}
 //MochiKit.Logging.logDebug("--- Connection.login - args: " + Clipperz.Base.serializeJSON(args));
 //MochiKit.Logging.logDebug("--- Connection.login - srp.a: " + aConnection.srpConnection().a().asString(16));
 
 			return args;
 		});
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("1.3.3 - Connection.login - 3: "/* + res*/); return res;});
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});
 		deferredResult.addCallback(MochiKit.Base.method(Clipperz.PM.Proxy.defaultProxy, 'handshake'));
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("1.3.4 - Connection.login - 4: "/* + res*/); return res;});
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'connection_credentialVerification');
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("1.3.5 - Connection.login - 5: "/* + res*/); return res;});
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});
 deferredResult.addErrback(MochiKit.Base.bind(function(res) {MochiKit.Logging.logDebug("ERROR - c: " + this.srpConnection().C() + " # version: " + this.clipperz_pm_crypto_version()); return res;}, this));
 		deferredResult.addCallback(MochiKit.Base.bind(function(someParameters) {
 			var args;
 
 			this.srpConnection().set_s(new Clipperz.Crypto.BigInt(someParameters['s'], 16));
 			this.srpConnection().set_B(new Clipperz.Crypto.BigInt(someParameters['B'], 16));
 
 			if (typeof(someParameters['oneTimePassword']) != 'undefined') {
 				this.setOneTimePassword(someParameters['oneTimePassword']);
 			}
 			
 			args = {};
 			args.message = 'credentialCheck';
 			args.version = this.clipperz_pm_crypto_version();
 			args.parameters = {};
 			args.parameters['M1'] = this.srpConnection().M1();
 
 			return args;
 		}, this));
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("1.3.6 - Connection.login - 6: "/* + res*/); return res;});
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});
 		deferredResult.addCallback(MochiKit.Base.method(Clipperz.PM.Proxy.defaultProxy, 'handshake'));
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("1.3.7 - Connection.login - 7: "/* + res*/); return res;});
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});
 //#		deferredResult.addCallback(MochiKit.Base.method(this, 'loginDone'));
 		deferredResult.addCallback(MochiKit.Base.bind(function(someParameters) {
 			var result;
 		
 //MochiKit.Logging.logDebug(">>> Connection.loginDone: " + this + " (M2: " + this.srpConnection().M2() + ")");
 			if (someParameters['M2'] == this.srpConnection().M2()) {
 				result = new MochiKit.Async.Deferred();
 				
 //MochiKit.Logging.logDebug("--- Connection.loginDone - someParameters: " + Clipperz.Base.serializeJSON(someParameters));
 				this.setConnectionId(someParameters['connectionId']);
 				this.user().setLoginInfo(someParameters['loginInfo']);
 				this.user().setShouldDownloadOfflineCopy(someParameters['offlineCopyNeeded']);
-				this.user().setLock(someParameters['lock']);
+
+				if ((isReconnecting == true) && (this.user().lock() != someParameters['lock'])) {
+					throw Clipperz.PM.Connection.exception.StaleData;
+				}
 			
 				if (this.oneTimePassword() != null) {
 					result.addCallback(MochiKit.Base.method(this.user().oneTimePasswordManager(), 'archiveOneTimePassword', this.oneTimePassword()));
 				}
+
 				result.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'connection_loggedIn');
 				result.addCallback(MochiKit.Async.succeed, someParameters);
 				
 				result.callback();
 //MochiKit.Logging.logDebug("--- Connection.loginDone - 1 - result: "/* + Clipperz.Base.serializeJSON(result)*/);
 			} else {
 //MochiKit.Logging.logDebug("--- Connection.loginDone - 2 - ERROR");
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});
 				result = MochiKit.Async.fail(Clipperz.PM.Connection.exception.WrongChecksum);
 			}
 //MochiKit.Logging.logDebug("<<< Connection.loginDone - result: " + Clipperz.Base.serializeJSON(result));
 
 			return result;
 		}, this));
 
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("1.3.8 - Connection.login - 8: "/* + res*/); return res;});
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});
 		deferredResult.callback(this);
 //MochiKit.Logging.logDebug("<<< Connection.login");
 		
 		return deferredResult;
 	},
 
 	//=========================================================================
 
 	'logout': function() {
 		var deferredResult;
 
 //MochiKit.Logging.logDebug(">>> Connection.logout: " + this);
 		deferredResult = new MochiKit.Async.Deferred();
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Connection.logout - 1: " + res); return res;});
 		deferredResult.addCallback(MochiKit.Base.method(Clipperz.PM.Proxy.defaultProxy, 'logout'), {});
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Connection.logout - 2: " + res); return res;});
 		deferredResult.addCallback(MochiKit.Base.method(this, 'resetSrpConnection'));
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Connection.logout - 3: " + res); return res;});
 		deferredResult.callback();
 //MochiKit.Logging.logDebug("<<< Connection.logout");
 		
 		return deferredResult;
 	},
 	
 	//=========================================================================
 
 	'message': function(aMessageName, someParameters) {
 		var args;
 		var deferredResult;
 		
 //MochiKit.Logging.logDebug(">>> Connection.message: " + this);
 		args = {}
 		args['message'] = aMessageName;
 		args['srpSharedSecret'] = this.srpConnection().K();
 //		args['lock'] = this.user().lock();
 
 		if (someParameters != null) {
 			args['parameters'] = someParameters;
 		} else {
 			args['parameters'] = {};
 		} 
 //MochiKit.Logging.logDebug("--- Connection.message - args: " + Clipperz.Base.serializeJSON(args));
 
 //		deferredResult = new MochiKit.Async.Deferred();		//	### ?????????????
 		
 		return this.sendMessage(args);
 	},
 
 	//-------------------------------------------------------------------------
 
 	'sendMessage': function(someArguments) {
 		var	deferredResult;
 		
 //MochiKit.Logging.logDebug(">>> Connection.sendMessage: " + this);
 		deferredResult = new MochiKit.Async.Deferred();
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Connection.sendMessage - 1: " + res); return res;});
 		deferredResult.addCallback(MochiKit.Base.method(Clipperz.PM.Proxy.defaultProxy, 'message'), someArguments);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Connection.sendMessage - 2: " + res); return res;});
 
 		deferredResult.addCallback(MochiKit.Base.bind(function(res) {
 			if (typeof(res['lock']) != 'undefined') {
 				this.user().setLock(res['lock']);
 			}
 			return res;
 		}, this));
 
 		deferredResult.addErrback(MochiKit.Base.method(this, 'messageExceptionHandler'), someArguments);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Connection.sendMessage - 3: " + res); return res;});
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Connection.sendMessage - 3: " + Clipperz.Base.serializeJSON(res)); return res;});
 		deferredResult.callback();
 //MochiKit.Logging.logDebug("<<< Connection.sendMessage");
 		
 		return deferredResult
 	},
 	
 	//-------------------------------------------------------------------------
 
 	'messageExceptionHandler': function(anOriginalMessageArguments, anError) {
 		var result;
 
 //MochiKit.Logging.logDebug(">>> Connection.messageExceptionHandler - this: " + this + ", anError: " + anError);
 		if (anError instanceof MochiKit.Async.CancelledError) {
 //MochiKit.Logging.logDebug("--- Connection.messageExceptionHandler - 1");
 			result = anError;
 //MochiKit.Logging.logDebug("--- Connection.messageExceptionHandler - 2");
 		} else {
 //MochiKit.Logging.logDebug("--- Connection.messageExceptionHandler - 3 - anError.name: " + anError.name + ", message: " + anError.message);
 			if ((anError.message == 'Trying to communicate without an active connection')	||
 				(anError.message == 'No tollManager available for current session')		
 			) {
 //MochiKit.Logging.logDebug("--- Connection.messageExceptionHandler - 4");
 				result = this.reestablishConnection(anOriginalMessageArguments);
 //MochiKit.Logging.logDebug("--- Connection.messageExceptionHandler - 5");
 			} else if (anError.message == 'Session with stale data') {
 //MochiKit.Logging.logDebug("--- Connection.messageExceptionHandler - 5.1");
 				Clipperz.NotificationCenter.notify(this, 'EXCEPTION');
 //MochiKit.Logging.logDebug("--- Connection.messageExceptionHandler - 5.2");
 			} else {
 //MochiKit.Logging.logDebug("--- Connection.messageExceptionHandler - 6");
 				result = anError;
 //MochiKit.Logging.logDebug("--- Connection.messageExceptionHandler - 7");
 			}
 //MochiKit.Logging.logDebug("--- Connection.messageExceptionHandler - 8");
 		}
 //MochiKit.Logging.logDebug("<<< Connection.messageExceptionHandler");
 		
 		return result;;
 	},
 	
 	//=========================================================================
 
 	'reestablishConnection': function(anOriginalMessageArguments) {
 		var deferredResult;
 
 //MochiKit.Logging.logDebug("+++ Connection.reestablishConnection: " + Clipperz.Base.serializeJSON(anOriginalMessageArguments));
 
 //MochiKit.Logging.logDebug(">>> Connection.reestablishConnection: " + this);
 		deferredResult = new MochiKit.Async.Deferred();
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Connection.reestablishConnection 1: " + res); return res;});
 		deferredResult.addCallback(MochiKit.Base.method(this, 'resetSrpConnection'));
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Connection.reestablishConnection 2: " + res); return res;});
 		deferredResult.addCallback(MochiKit.Base.method(this, 'login'), true);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Connection.reestablishConnection 3: " + res); return res;});
 		deferredResult.addCallback(MochiKit.Base.bind(function(aMessage) {
 			aMessage['srpSharedSecret'] = this.srpConnection().K();
 			return aMessage;
 		}, this), anOriginalMessageArguments);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Connection.reestablishConnection 4: " + Clipperz.Base.serializeJSON(res)); return res;});
 		deferredResult.addCallback(MochiKit.Base.method(this, 'sendMessage'));
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Connection.reestablishConnection 5: " + res); return res;});
 		deferredResult.addErrback(Clipperz.NotificationCenter.deferredNotification, this, 'EXCEPTION', null);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Connection.reestablishConnection 6: " + res); return res;});
 		deferredResult.callback();
 //MochiKit.Logging.logDebug("<<< Connection.reestablishConnection");
 
 		return deferredResult;
 	},
 
 	//=========================================================================
 
 	'sharedSecret': function() {
 		return this.srpConnection().K();
 	},
 
 	//=========================================================================
 
 	'serverSideUserCredentials': function() {
 		var	result;
 		var	newSrpConnection;
 
 //MochiKit.Logging.logDebug(">>> Connection.serverSideUserCredentials");
 		newSrpConnection = new Clipperz.Crypto.SRP.Connection({ C:this.C(), P:this.P(), hash:this.hash() });
 		result = newSrpConnection.serverSideCredentials();
 		result['version'] = this.clipperz_pm_crypto_version();
 
 //MochiKit.Logging.logDebug("<<< Connection.serverSideUserCredentials - result: " + Clipperz.Base.serializeJSON(result));
 		return result;
 	},
 
 	//=========================================================================
 
 	'C': function() {
 		if (this._C == null) {
 			this._C = this.hash()(new Clipperz.ByteArray(this.user().username())).toHexString().substring(2);
 		}
 		
 		return this._C;
 	},
 
 	//-----------------------------------------------------------------------------
 
 	'P': function() {
 		if (this._P == null) {
 			this._P = this.hash()(new Clipperz.ByteArray(this.user().passphrase() + this.user().username())).toHexString().substring(2);
 		}
 		
 		return this._P;
 	},
 
 	//-----------------------------------------------------------------------------
 
 	'hash': function() {
 		return Clipperz.PM.Crypto.encryptingFunctions.versions['0.1'].hash;
 	},
 	
 	//-----------------------------------------------------------------------------
 
 	'srpConnection': function() {
 		if (this._srpConnection == null) {
 			this._srpConnection = new Clipperz.Crypto.SRP.Connection({ C:this.C(), P:this.P(), hash:this.hash() });
 		}
 		
 		return this._srpConnection;
 	},
 	
 	'resetSrpConnection': function() {
 		this._C = null;
 		this._P = null;
 		this._srpConnection = null;
 	},
 	
 	//-----------------------------------------------------------------------------
 	__syntaxFix__: "syntax fix"
 
 });
 
 
 
 //-----------------------------------------------------------------------------
 //
 //		S R P [ 1 . 1 ]    C O N N E C T I O N   class
 //
 //-----------------------------------------------------------------------------
 
 Clipperz.PM.Connection.SRP['1.1'] = function (args) {
 	args = args || {};
 	Clipperz.PM.Connection.SRP['1.0'].call(this, args);
 	
 	return this;
 }
 
 Clipperz.PM.Connection.SRP['1.1'].prototype = MochiKit.Base.update(new Clipperz.PM.Connection.SRP['1.0'](), {
 
 	'version': function() {
 		return '1.1';
 	},
 
 	//-----------------------------------------------------------------------------
 
 	'C': function() {
 		if (this._C == null) {
 			this._C = this.hash()(new Clipperz.ByteArray(this.user().username() + this.user().passphrase())).toHexString().substring(2);
 		}
 		
 		return this._C;
 	},
 
 	//-----------------------------------------------------------------------------
 
 	'P': function() {
 		if (this._P == null) {
 			this._P = this.hash()(new Clipperz.ByteArray(this.user().passphrase() + this.user().username())).toHexString().substring(2);
 		}
 		
 		return this._P;
 	},
 	
 	//-----------------------------------------------------------------------------
 
 	'hash': function() {
 		return Clipperz.PM.Crypto.encryptingFunctions.versions['0.2'].hash;
 	},
 
 	//-----------------------------------------------------------------------------
 	__syntaxFix__: "syntax fix"
 
 });
 
 Clipperz.PM.Connection.exception = {
-	WrongChecksum: new MochiKit.Base.NamedError("Clipperz.ByteArray.exception.InvalidValue")
+	WrongChecksum: new MochiKit.Base.NamedError("Clipperz.ByteArray.exception.InvalidValue"),
+	StaleData: new MochiKit.Base.NamedError("Stale data")
 };
diff --git a/frontend/beta/js/Clipperz/PM/DataModel/Record.js b/frontend/beta/js/Clipperz/PM/DataModel/Record.js
index ffb45de..ecb6c37 100644
--- a/frontend/beta/js/Clipperz/PM/DataModel/Record.js
+++ b/frontend/beta/js/Clipperz/PM/DataModel/Record.js
@@ -450,312 +450,314 @@ console.log("Record.processData - currentVersionParameters", currentVersionParam
 		return this._removedDirectLogins;
 	},
 
 	'resetRemovedDirectLogins': function() {
 		this._removedDirectLogins = [];
 	},
 	
 	//-------------------------------------------------------------------------
 
 	'serverData': function() {
 		return this._serverData;
 	},
 	
 	'setServerData': function(aValue) {
 		this._serverData = aValue;
 		this.setShouldLoadData(false);
 		return aValue;
 	},
 
 	//-------------------------------------------------------------------------
 
 	'decryptedData': function() {
 		return this._decryptedData;
 	},
 	
 	'setDecryptedData': function(aValue) {
 		this._decryptedData = aValue;
 		this.setShouldDecryptData(false);
 		return aValue;
 	},
 
 	//-------------------------------------------------------------------------
 
 	'cachedData': function() {
 		return this._cachedData;
 	},
 	
 	'setCachedData': function(aValue) {
 //MochiKit.Logging.logDebug(">>> Record.setCachedData");
 //MochiKit.Logging.logDebug("--- Record.setCachedData - aValue: " + Clipperz.Base.serializeJSON(aValue));
 		this._cachedData = aValue;
 		this.setShouldProcessData(false);
 //MochiKit.Logging.logDebug("<<< Record.setCachedData");
 
 		return aValue;
 	},
 
 	//-------------------------------------------------------------------------
 
 	'hasPendingChanges': function() {
 		var result;
 
 //MochiKit.Logging.logDebug(">>> [" + (new Date()).valueOf() + "] Record.hasPendingChanges");
 //MochiKit.Logging.logDebug(">>> Record.hasPendingChanges - cachedData: " + this.cachedData());
 //MochiKit.Logging.logDebug(">>> Record.hasPendingChanges - cachedData: " + Clipperz.Base.serializeJSON(this.cachedData()));
 //MochiKit.Logging.logDebug(">>> Record.hasPendingChanges - currentSnapshot: " + this.currentDataSnapshot());
 //MochiKit.Logging.logDebug(">>> Record.hasPendingChanges - currentSnapshot: " + Clipperz.Base.serializeJSON(this.currentDataSnapshot()));
 //console.log(">>> Record.hasPendingChanges - cachedData: %o", this.cachedData());
 //console.log(">>> Record.hasPendingChanges - currentSnapshot: %o", this.currentDataSnapshot());
 		result = (MochiKit.Base.compare(this.cachedData(), this.currentDataSnapshot()) != 0);
 //MochiKit.Logging.logDebug("<<< Record.hasPendingChanges - " + result);
 
 		if ((result == false) && this.isBrandNew() && (this.label() != Clipperz.PM.Strings['newRecordTitleLabel'])) {
 			result = true;
 		}
 //MochiKit.Logging.logDebug("<<< [" + (new Date()).valueOf() + "] Record.hasPendingChanges");
 		
 		return result;
 	},
 
 	//-------------------------------------------------------------------------
 
 	'currentDataSnapshot': function() {
 		var	result;
 		
 //MochiKit.Logging.logDebug(">>> [" + (new Date()).valueOf() + "] Record.currentDataSnapshot");
 		result = {
 			'label': this.label(),
 			'data': this.serializedData(),
 			'currentVersion': this.currentVersion().currentDataSnapshot()
 		};
 		
 //		result['data']['data'] = this.notes();
 		result = Clipperz.Base.serializeJSON(result);
 		
 //MochiKit.Logging.logDebug("<<< [" + (new Date()).valueOf() + "] Record.currentDataSnapshot");
 //MochiKit.Logging.logDebug("<<< Record.currentDataSnapshot");
 
 		return result;
 	},
 
 	//.........................................................................
 
 	'takeSnapshotOfCurrentData': function() {
 		this.setCachedData(this.currentDataSnapshot());
 	},
 
 	//-------------------------------------------------------------------------
 
 	'headerData': function() {
 		var result;
 		
 		result = {
 			'label':		this.label(),
 			'key':			this.key()
 		};
 
 		if (this.headerNotes() != null) {
 			result['headerNotes'] = this.headerNotes();
 		}
 		
 		return result;
 	},
 
 	//-------------------------------------------------------------------------
 	
 	'serializedData': function() {
 		var result;
 		var directLoginReference;
 
 		result = {};
 		result['currentVersionKey'] = this.currentVersion().key();
 		
 		result['directLogins'] = {};
 		for (directLoginReference in this.directLogins()) {
 			result['directLogins'][directLoginReference] = this.directLogins()[directLoginReference].serializedData();
 		}
 		result['notes'] = this.notes();
 		
 		return result;
 	},
 
 	//-------------------------------------------------------------------------
 
 	'encryptedData': function() {
 		var deferredResult;
 		var	result;
 		
 //MochiKit.Logging.logDebug(">>> [" + (new Date()).valueOf() + "] Record.encryptedData");
 		result = {}
 //MochiKit.Logging.logDebug("--- Record.encryptedData - 1");
 		deferredResult = new MochiKit.Async.Deferred();
 //MochiKit.Logging.logDebug("--- Record.encryptedData - 2");
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Record.encryptedData - 1: " + res); return res;});
 		deferredResult.addCallback(function(aResult, aRecord) {
 			aResult['reference'] = aRecord.reference();
 			return aResult;
 		}, result, this);
 //MochiKit.Logging.logDebug("--- Record.encryptedData - 3");
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Record.encryptedData - 2: " + res); return res;});
 		deferredResult.addCallback(Clipperz.PM.Crypto.deferredEncryptWithCurrentVersion, this.key(), this.serializedData());
 //MochiKit.Logging.logDebug("--- Record.encryptedData - 4");
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Record.encryptedData - 3: " + res); return res;});
 		deferredResult.addCallback(function(aResult, res) {
 			aResult['data'] = res;
 			return aResult;
 		}, result);
 //MochiKit.Logging.logDebug("--- Record.encryptedData - 5");
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Record.encryptedData - 4: " + res); return res;});
 		deferredResult.addCallback(function(aResult) {
 			aResult['version'] = Clipperz.PM.Crypto.encryptingFunctions.currentVersion;
 			return aResult;
 		}, result);
 //MochiKit.Logging.logDebug("--- Record.encryptedData - 6");
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("Record.encryptedData - 5: " + res); return res;});
 		deferredResult.callback();
 //MochiKit.Logging.logDebug("<<< [" + (new Date()).valueOf() + "] Record.encryptedData");
 		
 		return deferredResult;
 	},
 
 	//-------------------------------------------------------------------------
 
 	'syncDirectLoginReferenceValues': function() {
 //MochiKit.Logging.logDebug(">>> Record.syncDirectLoginReferenceValues");
 		MochiKit.Iter.forEach(MochiKit.Base.values(this.directLogins()), function(aDirectLogin) {
 			aDirectLogin.record().user().synchronizeDirectLogin(aDirectLogin);
 		});
 
 		MochiKit.Iter.forEach(this.removedDirectLogins(), function(aDirectLogin) {
 			aDirectLogin.record().user().removeDirectLogin(aDirectLogin);
 		});
 		
 		this.resetRemovedDirectLogins();
 //MochiKit.Logging.logDebug("<<< Record.syncDirectLoginReferenceValues");
 	},
 	
 	//-------------------------------------------------------------------------
 
 	'saveChanges': function() {
 		var result;
 		
-		if (this.isBrandNew() == false) {
-			result = this.user().saveRecords([this], 'updateData');
-		} else {
-			result = this.user().saveRecords([this], 'addNewRecords');
-		}
+//		if (this.isBrandNew() == false) {
+//			result = this.user().saveRecords([this], 'updateData');
+//		} else {
+//			result = this.user().saveRecords([this], 'addNewRecords');
+//		}
+
+		result = this.user().saveRecords([this]);
 		
 		return result;
 	},
 	
 /*
 	'saveChanges': function() {
 		var deferredResult;
 		var	result;
 
 		Clipperz.NotificationCenter.notify(this.user(), 'updatedSection', 'records', true);
 //MochiKit.Logging.logDebug(">>> Record.saveChanges");
 //MochiKit.Logging.logDebug(">>> [" + (new Date()).valueOf() + "] Record.saveChanges");
 		if (this.headerNotes() != null) {
 			this.setNotes(this.headerNotes());
 		}
 		this.syncDirectLoginReferenceValues();
 		this.currentVersion().createNewVersion();
 
 		result = {'records': [{}]};
 		
 		deferredResult = new MochiKit.Async.Deferred();
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'saveCard_collectRecordInfo');
 		deferredResult.addCallback(MochiKit.Base.method(this, 'updateKey'));
 
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'saveCard_encryptUserData');
 		deferredResult.addCallback(MochiKit.Base.method(this.user(), 'encryptedData'));
 		deferredResult.addCallback(function(aResult, res) {
 			aResult['user'] = res;
 			return aResult;
 		}, result);
 
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'saveCard_encryptRecordData');
 		deferredResult.addCallback(MochiKit.Base.method(this, 'encryptedData'));
 		deferredResult.addCallback(function(aResult, res) {
 //#			aResult['record'] = res;
 			aResult['records'][0]['record'] = res;
 			return aResult;
 		}, result);
 
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'saveCard_encryptRecordVersions');
 		deferredResult.addCallback(MochiKit.Base.method(this.currentVersion(), 'encryptedData'));
 		deferredResult.addCallback(function(aResult, res) {
 //			aResult['currentRecordVersion'] = res;
 			aResult['records'][0]['currentRecordVersion'] = res;
 			return aResult;
 		}, result);
 
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'saveCard_sendingData');
 		if (this.isBrandNew() == false) {
 			deferredResult.addCallback(MochiKit.Base.method(this.user().connection(), 'message'), 'updateData');
 		} else {
 //#			deferredResult.addCallback(MochiKit.Base.method(this.user().connection(), 'message'), 'addNewRecord');
 			deferredResult.addCallback(MochiKit.Base.method(this.user().connection(), 'message'), 'addNewRecords');
 		}
 
 		deferredResult.addCallback(MochiKit.Base.method(this, 'takeSnapshotOfCurrentData'));
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'saveCard_updatingInterface');
 		deferredResult.addCallback(MochiKit.Base.method(this, 'setIsBrandNew'), false);
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'notify', 'recordUpdated');
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'notify', 'directLoginUpdated');
 		deferredResult.callback();
 		
 		return deferredResult;
 	},
 */	
 	//-------------------------------------------------------------------------
 
 	'cancelChanges': function() {
 //MochiKit.Logging.logDebug(">>> Record.cancelChanges");
 //MochiKit.Logging.logDebug("--- Record.cancelChanges - cachedData: " + Clipperz.Base.serializeJSON(this.cachedData()));
 		if (this.isBrandNew()) {
 			this.user().removeRecord(this);
 		} else {
 			this.restoreValuesFromSnapshot(this.cachedData());
 		}
 //MochiKit.Logging.logDebug("<<< Record.cancelChanges");
 	},
 	
 	//-------------------------------------------------------------------------
 
 	'restoreValuesFromSnapshot': function(someSnapshotData) {
 		var	snapshotData;
 		
 //MochiKit.Logging.logDebug(">>> [" + (new Date()).valueOf() + "] Record.restoreValuesFromSnapshot");
 		snapshotData = Clipperz.Base.evalJSON(someSnapshotData);
 //MochiKit.Logging.logDebug("--- Record.restoreValuesFromSnapshot - someSnapshotData (1): " + Clipperz.Base.serializeJSON(someSnapshotData));
 		this.setLabel(snapshotData['label']);
 		this.resetDirectLogins();
 		this.setShouldProcessData(true);
 		this.processData(snapshotData);
 //MochiKit.Logging.logDebug("--- Record.restoreValuesFromSnapshot - snapshotData: (2)" + Clipperz.Base.serializeJSON(snapshotData));
 		
 		this.resetRemovedDirectLogins();
 		
 		{
 			var currentSnapshot;
 			var	comparisonResult;
 			
 			currentSnapshot = this.currentDataSnapshot();
 //MochiKit.Logging.logDebug("--- Record.restoreValuesFromSnapshot - 1");
 //console.log("snapshot data: %o", someSnapshotData.currentVersion);
 //console.log("current data: %o", currentSnapshot.currentVersion);
 //MochiKit.Logging.logDebug("--- Record.restoreValuesFromSnapshot - someSnapshotData: " + Clipperz.Base.serializeJSON(someSnapshotData.currentVersion));
 //MochiKit.Logging.logDebug("--- Record.restoreValuesFromSnapshot - currentSnapshot: " + Clipperz.Base.serializeJSON(currentSnapshot.currentVersion));
 			comparisonResult = MochiKit.Base.compare(someSnapshotData.currentVersion, currentSnapshot.currentVersion);
 //MochiKit.Logging.logDebug("--- Record.restoreValuesFromSnapshot - " + comparisonResult);
 		}
 //MochiKit.Logging.logDebug("<<< [" + (new Date()).valueOf() + "] Record.restoreValuesFromSnapshot");
 	},
 	
 	//-------------------------------------------------------------------------
 	__syntaxFix__: "syntax fix"
 });
 
 
diff --git a/frontend/beta/js/Clipperz/PM/DataModel/User.js b/frontend/beta/js/Clipperz/PM/DataModel/User.js
index dbbe9a0..b065557 100644
--- a/frontend/beta/js/Clipperz/PM/DataModel/User.js
+++ b/frontend/beta/js/Clipperz/PM/DataModel/User.js
@@ -96,548 +96,551 @@ Clipperz.PM.DataModel.User.prototype = MochiKit.Base.update(null, {
 	'maxNumberOfRecords': function() {
 		return this._maxNumberOfRecords;
 	},
 	
 	'setMaxNumberOfRecords': function(aValue) {
 		this._maxNumberOfRecords = aValue;
 	},
 
 	//-------------------------------------------------------------------------
 
 	'errorHandler': function(anErrorString, anException) {
 MochiKit.Logging.logError("- User.errorHandler: " + anErrorString + " (" + anException + ")");
 	},
 
 	//-------------------------------------------------------------------------
 
 	'connectionVersion': function() {
 		return this._connectionVersion;
 	},
 	
 	'setConnectionVersion': function(aValue) {
 		this._connectionVersion = aValue;
 	},
 
 	//-------------------------------------------------------------------------
 	
 	'connection': function() {
 		if ((this._connection == null) && (this.connectionVersion() != null) ){
 			this._connection = new Clipperz.PM.Crypto.communicationProtocol.versions[this.connectionVersion()]({user:this});
 		}
 				
 		return this._connection;
 	},
 	
 	'resetConnection': function(aValue) {
 		this._connection = null;
 	},
 
 	//=========================================================================
 
 	'register': function(anInvitationCode) {
 		var	deferredResult;
 		var prng;
 		
 //MochiKit.Logging.logError(">>> User.register: " + this);
 		prng = Clipperz.Crypto.PRNG.defaultRandomGenerator();
 		
 		deferredResult = new MochiKit.Async.Deferred()
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.register - 1: " + res); return res;});
 		deferredResult.addCallback(MochiKit.Base.method(prng, 'deferredEntropyCollection'));
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.register - 2: " + res); return res;});
 		deferredResult.addCallback(MochiKit.Base.method(this.header(), 'updateAllSections'), anInvitationCode);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.register - 2.1: " + res); return res;});
 		deferredResult.addCallback(MochiKit.Base.method(this.connection(), 'register'), anInvitationCode);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.register - 3: " + res); return res;});
 		deferredResult.callback();
 //MochiKit.Logging.logError("<<< User.register");
 		
 		return deferredResult;
 	},
 
 	//=========================================================================
 
 	'connect': function(aValue) {
 		var	deferredResult;
 		var prng;
 		
 		prng = Clipperz.Crypto.PRNG.defaultRandomGenerator();
 		
 //MochiKit.Logging.logDebug(">>> User.connect");
 		deferredResult = new MochiKit.Async.Deferred();
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("1.2.1 - User.connect - 1: "/* + res*/); return res;});
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});
 		deferredResult.addCallback(MochiKit.Base.method(prng, 'deferredEntropyCollection'));
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("1.2.2 - User.connect - 2: "/* + res*/); return res;});
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});
 		deferredResult.addCallback(MochiKit.Base.method(this.connection(), 'login'));
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("1.2.3 - User.connect - 3: "/* + res*/); return res;});
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});
 
 //	TODO:	add an addErrback call here to manage a wrong login. Any error after this point is due to some other causes.
 //			possibly the same exact 'handleConnectionFallback use at the end of this same method.
 			
 		if (this.connectionVersion() != 'current') {
 			var	currentConnection;
 		
 			currentVersionConnection = new Clipperz.PM.Crypto.communicationProtocol.versions['current']({user:this});
 
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("1.2.4 - User.connect - 4: "/* + res*/); return res;});
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});
 			deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'connection_upgrading');
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("1.2.5 - User.connect - 5: "/* + res*/); return res;});
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});
 			deferredResult.addCallback(MochiKit.Base.method(this.connection(), 'message'), 'upgradeUserCredentials', currentVersionConnection.serverSideUserCredentials());
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("1.2.6 - User.connect - 6: "/* + res*/); return res;});
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});
 		}
 
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("1.2.7 - User.connect - 7: "/* + res*/); return res;});
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'userConnected', null);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("1.2.8 - User.connect - 8: "/* + res*/); return res;});
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});
 		deferredResult.addErrback(MochiKit.Base.method(this, 'handleConnectionFallback'));
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("1.2.9 - User.connect - 9: "/* + res*/); return res;});
 //deferredResult.addErrback(function(res) {MochiKit.Logging.logDebug("ERROR: " + res); return res;});
 
 		deferredResult.callback(aValue);
 //MochiKit.Logging.logDebug("<<< User.connect");
 		
 		return deferredResult;
 	},
 
 	//.........................................................................
 
 	'handleConnectionFallback': function(aValue) {
 		var result;
 //MochiKit.Logging.logDebug(">>> User.handleConnectionFallback");
 		if (aValue instanceof MochiKit.Async.CancelledError) {
 //MochiKit.Logging.logDebug("--- User.handleConnectionFallback - operation cancelled");
 			result = aValue;
 		} else {
 			
 //MochiKit.Logging.logDebug("--- User.handleConnectionFallback - an ERROR has occurred - " + aValue);
 			this.resetConnection();
 			this.setConnectionVersion(Clipperz.PM.Crypto.communicationProtocol.fallbackVersions[this.connectionVersion()]);
 
 			if (this.connectionVersion() != null) {
 				result = new MochiKit.Async.Deferred();
 				
 				result.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'connection_tryOlderSchema');
 				result.addCallback(MochiKit.Base.method(this, 'connect'));
 				result.callback();
 			} else {
 				result = MochiKit.Async.fail(Clipperz.PM.DataModel.User.exception.LoginFailed);
 			}
 		}
 //MochiKit.Logging.logDebug("<<< User.handleConnectionFallback");
 		return result;
 	},
 
 	//=========================================================================
 
 	'header': function() {
 		if (this._header == null) {
 			this._header = new Clipperz.PM.DataModel.Header({user:this});
 		}
 		return this._header;
 	},
 
 	//-------------------------------------------------------------------------
 	
 	'statistics': function() {
 		if (this._statistics == null) {
 			this._statistics = new Clipperz.PM.DataModel.Statistics({user:this});
 		}
 		return this._statistics;
 	},
 
 	//-------------------------------------------------------------------------
 
 	'records': function() {
 		return this._records;
 	},
 
 	//.........................................................................
 	
 	'addRecord': function(aValue, isBatchUpdate) {
 		this.records()[aValue.reference()] = aValue;
 		
 		if (isBatchUpdate != true) {
 			Clipperz.NotificationCenter.notify(aValue, 'recordAdded', null, true);
 			Clipperz.NotificationCenter.notify(this, 'updatedSection', 'records', true);
 		}
 	},
 
 	//-----------------------------------------------------------------------------
 
 	'addNewRecord': function() {
 		var	record;
 		
 //MochiKit.Logging.logDebug(">>> User.addNewRecord");
 		record = new Clipperz.PM.DataModel.Record({user:this});
 		this.addRecord(record);
 		Clipperz.NotificationCenter.notify(this, 'updatedSection', 'records', true);
 //MochiKit.Logging.logDebug("<<< User.addNewRecord");
 
 		return record;
 	},
 
 	//-------------------------------------------------------------------------
 
-	'saveRecords': function(someRecords, aMethodName) {
+	'saveRecords': function(someRecords /*, aMethodName*/) {
 		var deferredResult;
-		var methodName;
+//		var methodName;
 		var	result;
 		var i,c;
 
 //console.log("User.saveRecords - someRecords", someRecords);
-		methodName = aMethodName || 'addNewRecords';
+//		methodName = aMethodName || 'addNewRecords';
 		
 		Clipperz.NotificationCenter.notify(this, 'updatedSection', 'records', true);
 //MochiKit.Logging.logDebug(">>> User.saveRecords");
 //MochiKit.Logging.logDebug(">>> [" + (new Date()).valueOf() + "] User.saveRecords");
 /*
 MochiKit.Logging.logDebug("--- User.saveRecords - 1");
 		MochiKit.Iter.forEach(someRecords, function(aRecord) {
 			if (aRecord.headerNotes() != null) {
 				aRecord.setNotes(aRecord.headerNotes());
 			}
 			aRecord.syncDirectLoginReferenceValues();
 			aRecord.currentVersion().createNewVersion();
 			aRecord.updateKey();
 		});
 MochiKit.Logging.logDebug("--- User.saveRecords - 2");
 */
 
 		result = {'records': []};
 		
 		deferredResult = new MochiKit.Async.Deferred();
 		c = someRecords.length;
 		for (i=0; i<c; i++) {
 			deferredResult.addCallback(function(aRecord) {
 				if (aRecord.headerNotes() != null) {
 					aRecord.setNotes(aRecord.headerNotes());
 				}
 				aRecord.syncDirectLoginReferenceValues();
 				aRecord.currentVersion().createNewVersion();
 				aRecord.updateKey();
 			}, someRecords[i]);
 			deferredResult.addCallback(MochiKit.Async.wait, 0.1);
 		}
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 1 " + res); return res;});
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'saveCard_collectRecordInfo');
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 2 " + res); return res;});
 
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'saveCard_encryptUserData');
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 3 " + res); return res;});
 		deferredResult.addCallback(MochiKit.Base.method(this, 'encryptedData'));
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 4 " + res); return res;});
 		deferredResult.addCallback(function(aResult, res) {
 			aResult['user'] = res;
 			return aResult;
 		}, result);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 5 " + res); return res;});
 
 		c = someRecords.length;
 		for (i=0; i<c; i++) {
 			var recordData;
 			
 			recordData = {};
 			
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 6.1 " + res); return res;});
 			deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'saveCard_encryptRecordData');
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 6.2 " + res); return res;});
 			deferredResult.addCallback(MochiKit.Base.method(someRecords[i], 'encryptedData'));
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 6.3 " + res); return res;});
 			deferredResult.addCallback(function(aResult, res) {
 				aResult['record'] = res;
 				return aResult;
 			}, recordData);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 6.4 " + res); return res;});
 
 			deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', {} /*'saveCard_encryptRecordVersions'*/);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 6.5 " + res); return res;});
 			deferredResult.addCallback(MochiKit.Base.method(someRecords[i].currentVersion(), 'encryptedData'));
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 6.6 " + res); return res;});
 			deferredResult.addCallback(function(aResult, res) {
 				aResult['currentRecordVersion'] = res;
 				return aResult;
 			}, recordData);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 6.7 " + res); return res;});
 
 			deferredResult.addCallback(function(aResult, res) {
-				aResult['records'].push(res);
+				aResult['records'] = { 'updated': [res] };
 				return aResult;
 			}, result);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 6.8 " + res); return res;});
 		}
 
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 7 " + res); return res;});
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'saveCard_sendingData');
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 8 " + res); return res;});
-		deferredResult.addCallback(MochiKit.Base.method(this.connection(), 'message'), methodName);
+//		deferredResult.addCallback(MochiKit.Base.method(this.connection(), 'message'), methodName);
+		deferredResult.addCallback(MochiKit.Base.method(this.connection(), 'message'), 'saveChanges');
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 9 " + res); return res;});
 
 		for (i=0; i<c; i++) {
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 9.1 " + res); return res;});
 			deferredResult.addCallback(MochiKit.Base.method(someRecords[i], 'takeSnapshotOfCurrentData'));
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 9.2 " + res); return res;});
 			deferredResult.addCallback(MochiKit.Base.method(someRecords[i], 'setIsBrandNew'), false);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 9.3 " + res); return res;});
 		}
 		
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 10 " + res); return res;});
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'notify', 'recordUpdated');
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 11 " + res); return res;});
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'notify', 'directLoginUpdated');
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.saveRecords - 12 " + res); return res;});
 		deferredResult.callback();
 		
 		return deferredResult;
 	},
 
 	//-------------------------------------------------------------------------
 
 	'removeRecord': function(aRecord) {
 //MochiKit.Logging.logDebug(">>> User.removeRecord");
 		delete this.records()[aRecord.reference()];
 //MochiKit.Logging.logDebug("--- User.removeRecord - 1");
 		Clipperz.NotificationCenter.notify(aRecord, 'recordRemoved', null, false);
 		Clipperz.NotificationCenter.notify(this, 'updatedSection', 'records', true);
 //MochiKit.Logging.logDebug("<<< User.removeRecord");
 	},
 
 	//-------------------------------------------------------------------------
 
 	'deleteRecordsAction': function(someRecords) {
 		var	deferredResult;
 		var parameters;
 		
 //MochiKit.Logging.logDebug(">>> User.deleteRecordsAction - someRecords.length: " + someRecords.length);
 		parameters = {};
 		deferredResult = new MochiKit.Async.Deferred();
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.deleteRecordsAction - 1 " + res); return res;});
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'deleteRecord_collectData');
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.deleteRecordsAction - 2 " + res); return res;});
 		deferredResult.addCallback(function(someParameters, someRecords) {
 			var recordReferences;
 
 			recordReferences = MochiKit.Base.map(function(aRecord) {
 				var result;
 				
 				result = aRecord.reference();
 				aRecord.remove();
 
 				return result;
 			}, someRecords);
-			someParameters.recordReferences = recordReferences;
+//			someParameters.recordReferences = recordReferences;
+			someParameters['records'] = { 'deleted': recordReferences};
 			
 			return someParameters;
 		}, parameters);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.deleteRecordsAction - 3 " + res); return res;});
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'deleteRecord_encryptData');
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.deleteRecordsAction - 4 " + res); return res;});
 		deferredResult.addCallback(MochiKit.Base.method(this, 'encryptedData'));
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.deleteRecordsAction - 5 " + res); return res;});
 		deferredResult.addCallback(function(someParameters, anUserEncryptedData) {
 			someParameters.user = anUserEncryptedData;
 			return someParameters;
 		}, parameters);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.deleteRecordsAction - 6 " + res); return res;});
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'deleteRecord_sendingData');
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.deleteRecords parameters: " + Clipperz.Base.serializeJSON(res)); return res;});
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.deleteRecordsAction - 7 " + res); return res;});
-		deferredResult.addCallback(MochiKit.Base.method(this.connection(), 'message'), 'deleteRecords');
+//		deferredResult.addCallback(MochiKit.Base.method(this.connection(), 'message'), 'deleteRecords');
+		deferredResult.addCallback(MochiKit.Base.method(this.connection(), 'message'), 'saveChanges');
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.deleteRecordsAction - 8 " + res); return res;});
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'deleteRecord_updatingInterface');
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.deleteRecordsAction - 9 " + res); return res;});
 		deferredResult.callback(someRecords);
 //MochiKit.Logging.logDebug("<<< User.deleteRecordsAction");
 		
 		return deferredResult;
 	},
 
 	//-------------------------------------------------------------------------
 
 	'resetAllLocalData': function() {
 		this.resetConnection();
 
 		this.setUsername("");
 		this.setPassphrase("");
 
 		this._header = null;
 		this._statistics = null;
 		this._preferences = null;
 		this._records = {};
 		this._directLoginReferences = {};
 	},
 	
 	//-------------------------------------------------------------------------
 
 	'deleteAccountAction': function() {
 		var deferredResult;
 		
 //MochiKit.Logging.logDebug(">>> user.deleteAccountAction - " + this);
 		deferredResult = new MochiKit.Async.Deferred();
 		deferredResult.addCallback(MochiKit.Base.method(this.connection(), 'message'), 'deleteUser');
 		deferredResult.addCallback(MochiKit.Base.method(this, 'resetAllLocalData'));
 		deferredResult.callback();
 //MochiKit.Logging.logDebug("<<< user.deleteAccountAction - " + this);
 
 		return deferredResult;
 	},
 
 	//-------------------------------------------------------------------------
 
 	'encryptedData': function() {
 		var deferredResult;
 		var	result;
 
 		result = {};
 		
 		deferredResult = new MochiKit.Async.Deferred();
 
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.encryptedData - 0: " + res); return res;});
 		deferredResult.addCallback(MochiKit.Base.method(this.header(), 'encryptedData'));
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.encryptedData - 1: " + res); return res;});
 		deferredResult.addCallback(function(aResult, aValue) {
 			aResult['header'] = aValue;
 		}, result);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.encryptedData - 2: " + res); return res;});
 
 		deferredResult.addCallback(MochiKit.Base.method(this.statistics(), 'encryptedData'));
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.encryptedData - 3: " + res); return res;});
 		deferredResult.addCallback(function(aResult, aValue) {
 			aResult['statistics'] = aValue;
 		}, result);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.encryptedData - 4: " + res); return res;});
 
 		deferredResult.addCallback(MochiKit.Base.bind(function(aResult, aValue) {
 			aResult['version'] = Clipperz.PM.Crypto.encryptingFunctions.currentVersion;
 			aResult['lock'] = this.lock();
 
 			return aResult;
 		}, this), result);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.encryptedData - 5: " + res); return res;});
 		deferredResult.callback();
 		
 		return deferredResult;
 	},
 	
 	//-------------------------------------------------------------------------
 
 	'preferences': function() {
 		if (this._preferences == null) {
 			this._preferences = new Clipperz.PM.DataModel.UserPreferences({user:this});
 		}
 		
 		return this._preferences;
 	},
 /*
 	'setPreferences': function(aValue) {
 		this._preferences = aValue;
 
 		if (this._preferences.preferredLanguage() != null) {
 			Clipperz.PM.Strings.Languages.setSelectedLanguage(this._preferences.preferredLanguage());
 		} else {
 //MochiKit.Logging.logDebug("### keepping the browser selected language: " + Clipperz.PM.Strings.selectedLanguage);
 		}
 	},
 */
 	//-------------------------------------------------------------------------
 
 	'oneTimePasswordManager': function() {
 		if (this._oneTimePasswordManager == null) {
 			this._oneTimePasswordManager = new Clipperz.PM.DataModel.OneTimePasswordManager(this, null);
 		}
 		
 		return this._oneTimePasswordManager;
 	},
 
 	//-------------------------------------------------------------------------
 
 	'directLoginReferences': function() {
 		return this._directLoginReferences;
 	},
 	
 	'addDirectLoginReference': function(aDirectLoginReference, isBatchUpdate) {
 //MochiKit.Logging.logDebug(">>> User.addDirectLoginReference");
 		this.directLoginReferences()[aDirectLoginReference.reference()] = aDirectLoginReference;
 		
 		if (isBatchUpdate != true) {
 			Clipperz.NotificationCenter.notify(aDirectLoginReference, 'directLoginAdded');
 			Clipperz.NotificationCenter.notify(this, 'updatedSection', 'directLogins', true);
 		}
 	},
 
 	'removeDirectLoginReference': function(aDirectLoginReference) {
 		delete this.directLoginReferences()[aDirectLoginReference.reference()];
 		Clipperz.NotificationCenter.notify(aDirectLoginReference, 'directLoginRemoved');
 		Clipperz.NotificationCenter.notify(this, 'updatedSection', 'directLogins', true);
 	},
 
 	//.........................................................................
 	
 	'addDirectLogin': function(aDirectLogin) {
 		var	newDirectLoginReference;
 		
 		newDirectLoginReference = new Clipperz.PM.DataModel.DirectLoginReference({user:this, directLogin:aDirectLogin})
 		this.addDirectLoginReference(newDirectLoginReference);
 	},
 
 	'synchronizeDirectLogin': function(aDirectLogin) {
 		var directLoginReference;
 		
 		directLoginReference = this.directLoginReferences()[aDirectLogin.reference()];
 		if (typeof(directLoginReference) != 'undefined') {
 			directLoginReference.synchronizeValues(aDirectLogin);
 		} else {
 			this.addDirectLogin(aDirectLogin);
 		}
 	},
 	
 	'removeDirectLogin': function(aDirectLogin) {
 		this.removeDirectLoginReference(aDirectLogin);
 	},
 	
 	//-------------------------------------------------------------------------
 	
 	'changeCredentials': function(aUsername, aPassphrase) {
 		var	deferredResult;
 		var result;
 		
 		result = {};
 		
 		deferredResult = new MochiKit.Async.Deferred();
 
 		deferredResult.addCallback(MochiKit.Base.method(this.header(), 'loadAllSections'));
 		deferredResult.addCallback(MochiKit.Base.method(this.header(), 'updateAllSections'));
 
 		deferredResult.addCallback(MochiKit.Base.bind(function(aUsername, aPssphrase) {
 			this.setUsername(aUsername);
 			this.setPassphrase(aPassphrase);
 		}, this), aUsername, aPassphrase)
 		
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.changeCredentials - 1: " + res); return res;});
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'changeCredentials_encryptingData');
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.changeCredentials - 2: " + res); return res;});
 		deferredResult.addCallback(MochiKit.Base.method(this, 'encryptedData'));
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.changeCredentials - 3: " + res); return res;});
 		deferredResult.addCallback(function(aResult, anEncryptedData) {
 			aResult['user'] = anEncryptedData;
 
 			return aResult;
 		}, result);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.changeCredentials - 4: " + res); return res;});
 		deferredResult.addCallback(Clipperz.NotificationCenter.deferredNotification, this, 'updatedProgressState', 'changeCredentials_creatingNewCredentials');
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.changeCredentials - 5: " + res); return res;});
 		deferredResult.addCallback(function(aResult, anUser) {
 			var	newConnection;
 			
 			newConnection = new Clipperz.PM.Crypto.communicationProtocol.versions[Clipperz.PM.Crypto.communicationProtocol.currentVersion]({user:anUser})
 			aResult['credentials'] = newConnection.serverSideUserCredentials();
 
 			return aResult;
 		}, result, this);
 //deferredResult.addBoth(function(res) {MochiKit.Logging.logDebug("User.changeCredentials - 6: " + res); return res;});