--- a/Tools__ProjectBuilderAssistantApplication.st	Mon Jun 06 15:57:16 2016 +0200
+++ b/Tools__ProjectBuilderAssistantApplication.st	Tue Jun 07 12:14:55 2016 +0200
@@ -1,3 +1,5 @@
+"{ Encoding: utf8 }"
+
 "
  COPYRIGHT (c) 2009 by eXept Software AG
               All Rights Reserved
@@ -2367,6 +2369,8 @@
         projectBuilder makeQuick:(what = 'exeQuick').
 
         Error handle:[:ex |
+            ex creator = MessageNotUnderstood ifTrue:[ex reject].
+
             makeOutputWindow endEntry.
             makeOutputWindow cr.
             makeOutputWindow nextPutLine:(ex description colorizeAllWith:Color white on:Color red).
@@ -2383,7 +2387,7 @@
      Debugging := false.   
     "
 
-    "Modified: / 27-09-2012 / 14:56:38 / cg"
+    "Modified: / 07-06-2016 / 11:00:01 / cg"
 !
 
 selectedApplicationChanged