--- a/dialogs/PouNameDialog.py	Fri Jul 27 15:44:42 2012 +0200
+++ b/dialogs/PouNameDialog.py	Mon Jul 30 16:06:21 2012 +0200
@@ -55,6 +55,7 @@
             dialog.Destroy()
         else:
             self.EndModal(wx.ID_OK)
+        event.Skip()
 
     def SetPouNames(self, pou_names):
         self.PouNames = [pou_name.upper() for pou_name in pou_names]