--- Tkinter.py.orig	2009-06-11 12:34:32.828125000 -0700
+++ Tkinter.py	2009-06-11 13:30:53.328125000 -0700
@@ -353,13 +353,13 @@
     def deletecommand(self, name):
         """Internal function.
 
         Delete the Tcl command provided in NAME."""
         #print '- Tkinter: deleted command', name
-        self.tk.deletecommand(name)
         try:
             self._tclCommands.remove(name)
+            self.tk.deletecommand(name)
         except ValueError:
             pass
     def tk_strictMotif(self, boolean=None):
         """Set Tcl internal variable, whether the look and feel
         should adhere to Motif.