diff -r e9406586bb14 -r 435e49e80832 c_ext/CFileEditor.py
--- a/c_ext/CFileEditor.py	Sat Aug 25 14:49:15 2012 +0200
+++ b/c_ext/CFileEditor.py	Sat Aug 25 14:50:48 2012 +0200
@@ -644,7 +644,7 @@
 
     def OnVariablesGridEditorShown(self, event):
         row, col = event.GetRow(), event.GetCol() 
-        if self.Table.GetColLabelValue(col) == "Type":
+        if self.Table.GetColLabelValue(col, False) == "Type":
             type_menu = wx.Menu(title='')
             base_menu = wx.Menu(title='')
             for base_type in self.Controler.GetBaseTypes():