diff -r bebdef08f684 -r ecd2effd4660 Viewer.py
--- a/Viewer.py	Tue Aug 21 18:41:17 2012 +0200
+++ b/Viewer.py	Sat Aug 25 14:44:49 2012 +0200
@@ -927,7 +927,7 @@
         if self.ParentWindow:
             self.ParentWindow.RefreshTitle()
             self.ParentWindow.RefreshFileMenu()
-            wx.CallAfter(self.ParentWindow.RefreshEditMenu)
+            self.ParentWindow.RefreshEditMenu()
     
     def StartBuffering(self):
         if not self.Buffering: