diff -r 301c3edbdaa1 -r 787612182dd0 imgtools/imglib/filesystem/source/longname.cpp
--- a/imgtools/imglib/filesystem/source/longname.cpp	Wed May 12 09:52:26 2010 +0100
+++ b/imgtools/imglib/filesystem/source/longname.cpp	Thu May 13 08:38:18 2010 +0100
@@ -49,7 +49,7 @@
 	iLongNameLength = iLongName.length();
 	if(iLongNameLength == 0)
 	{
-		throw ErrorHandler(EMPTYFILENAME, const_cast<char *>(__FILE__), __LINE__);
+		throw ErrorHandler(EMPTYFILENAME,__FILE__,__LINE__);
 	}
 	FormatLongFileName(iLongName);
 	iShortName = GetShortEntryName();