diff -r 50bb7cc12a84 -r 3d79c31e4697 controls/VariablePanel.py
--- a/controls/VariablePanel.py	Fri Apr 05 00:05:40 2013 +0200
+++ b/controls/VariablePanel.py	Fri Apr 05 00:06:28 2013 +0200
@@ -667,8 +667,7 @@
                     self.Controler.UpdateEditedElementUsedVariable(self.TagName, old_value, value)
                 self.Controler.BufferProject()
                 wx.CallAfter(self.ParentWindow.RefreshView, False)
-                self.ParentWindow._Refresh(TITLE, FILEMENU, EDITMENU, PAGETITLES, POUINSTANCEVARIABLESPANEL, LIBRARYTREE)
-                event.Skip()
+                self.ParentWindow._Refresh(TITLE, FILEMENU, EDITMENU, PAGETITLES, POUINSTANCEVARIABLESPANEL, LIBRARYTREE)
         else:
             self.SaveValues()
             if colname == "Class":