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diff --git a/noncore/apps/opie-sheet/ChangeLog b/noncore/apps/opie-sheet/ChangeLog
index 06b2878..56887c5 100644
--- a/noncore/apps/opie-sheet/ChangeLog
+++ b/noncore/apps/opie-sheet/ChangeLog
@@ -1,17 +1,17 @@
 January 7, 2004
 	* Release by hayzel (koppermind@panafonet.gr)
 	This version has many valuable changes, though It may have some annoying bugs. Please if you are interested in opie-sheet try it hard, so I can fix some of them. Also If you want some other functions that must be here and are missing feel free to ask them. (no financial functions please. :)  I really hate them )
 	-Fixed a bug with non closed parenthesis editing&recalculation infinite loop.
 	-Added support for functions that can parse parameters not ONLY as numbers but also as strings.
 	-Added many functions that cover many computational topics rendering opie-sheet a computational tool-spreadsheet at last. (total 90 functions!)
 	-Maintained compatibility with the opie-fileformat.
 	-New icons.
-	-Found that the DataParser was not a real RPN compiler of the expressions. In fact it was returning faulty results in calculations, in both binary or unary operations. A1-A2-A3 was parsed as A1-(A2-A3). A1 was parsed as A1.
+	-Found that the DataParser was not a real RPN compiler of the expressions. In fact it was returning faulty results in calculations, in both binary or unary operations. A1-A2-A3 was parsed as A1-(A2-A3). -A1 was parsed as A1.
 	-Added new class "Expression" a general Parser for spreadsheet-expression. Imported from an old C# project of mine.
 	-Now can also parse <>=!%&^|"" in expressions.
 	-Added experimental Excel File format import!. The opie-sheet can import any excel file in BIFF7/BIFF8 format. These formats are used in Excel XP,2000,95. The Excel Importer class is in a good coding level.. BUT it is not complete. Only strings,numbers,formulas are imported. Not formatting rules. Not all the functions are converted in the functions of opie-sheet. Infact FEW functions are converted.
 	-Fixed a bug with Sheet Recalculation. Added ReCalc() function. Opie-sheet was calculating wrong the values of expression in opening/importing. if a value needed was not loaded yet in the time of calculation. Solved with ReCalc() each time the active sheet is changing.
 
 
 	*known issues:
 	-if someone enters directly text as parameter to a string function the text renders as uppercase due to the calculation engine that uppercases all the parsing sentence.