Index: branches/5.1.x/core/editor/fckutils.cfm
===================================================================
diff -u -N -r12127 -r13141
--- branches/5.1.x/core/editor/fckutils.cfm	(.../fckutils.cfm)	(revision 12127)
+++ branches/5.1.x/core/editor/fckutils.cfm	(.../fckutils.cfm)	(revision 13141)
@@ -44,7 +44,7 @@
 	else if( find( "gecko/", sAgent ) )
 	{
 		// try to extract Gecko version date
-		stResult = reFind( "gecko/(200[3-9][0-1][0-9][0-3][0-9])", sAgent, 1, true );
+		stResult = reFind( "gecko/(20[0-9][0-9][0-1][0-9][0-3][0-9])", sAgent, 1, true );
 		if( arrayLen( stResult.pos ) eq 2 )
 		{
 			// get Gecko build (i18n date)