--- a/ApplicationModel.st	Sun Oct 13 23:29:22 2019 +0200
+++ b/ApplicationModel.st	Sun Oct 13 23:30:10 2019 +0200
@@ -1,5 +1,3 @@
-"{ Encoding: utf8 }"
-
 "
  COPYRIGHT (c) 1995 by Claus Gittinger
               All Rights Reserved
@@ -2979,7 +2977,7 @@
             ]
         ].
     ].    
-    Dialog warn:'No presentations available for %1' with:(self className).
+    Dialog warn:'No presentations available for %1 (missing show: "%2")' with:(self className) with:(fn,'.show').
 
     "Created: / 23-07-2019 / 09:09:37 / Claus Gittinger"
 !
@@ -3295,7 +3293,7 @@
 !
 
 postOpenDialogWith:aBuilder
-    "this is sent after the applicationÄs window is opened as a dialog with me
+    "this is sent after the applicationÄs window is opened as a dialog with me
      as a source (for aspects) i.e. via openDialogInterface:.
      Can be redefined in subclasses for actions after opening a dialog view."