diff -r 1d221eda1e42 -r 26e8b99bc2c3 IDEFrame.py
--- a/IDEFrame.py	Wed Sep 04 00:06:44 2013 +0200
+++ b/IDEFrame.py	Mon Sep 09 00:48:34 2013 +0200
@@ -2302,7 +2302,6 @@
         if tagname is not None:
             self._Refresh(TITLE, FILEMENU, EDITMENU, PROJECTTREE, POUINSTANCEVARIABLESPANEL)
             self.EditProjectElement(ITEM_CONFIGURATION, tagname)
-        dialog.Destroy()
 
     def GenerateAddResourceFunction(self, config_name):
         def OnAddResourceMenu(event):