1 files changed, 7 insertions, 4 deletions

diff --git a/noncore/settings/usermanager/passwd.cpp b/noncore/settings/usermanager/passwd.cpp
index 0a2bfba..1e98778 100644
--- a/noncore/settings/usermanager/passwd.cpp
+++ b/noncore/settings/usermanager/passwd.cpp
@@ -122,3 +122,3 @@ void Passwd::splitGroupEntry(QString &groupString) {
         gr_gid=(*it++).toInt();
-        gr_mem=QStringList::split(" ",(*it++));
+        gr_mem=QStringList::split(",",(*it++));
 }
@@ -241,5 +241,6 @@ bool Passwd::updateGroup(int gid) {
                         *it=QString(gr_name+":*:"+QString::number(gr_gid)+":");
-                        for(QStringList::Iterator member=gr_mem.begin(); member!=gr_mem.end(); ++member) {
+                        for(QStringList::Iterator member=gr_mem.begin(); member!=gr_mem.end();) {
                                 *it+=*member;
-                                *it+=" ";
+                                ++member;
+                                if(member!=gr_mem.end()) *it+=",";
                         }
@@ -277,3 +278,5 @@ bool Passwd::addGroupMember(QString groupname, QString member) {
         if(!(findGroup(groupname))) return false;
-        gr_mem << member;
+        QRegExp memberRegExp(QString("^%1$").arg(member));
+        QStringList templist=gr_mem.grep(memberRegExp);
+        if(templist.isEmpty()) gr_mem << member;
         if(!(updateGroup(gr_gid))) return false;