IceWMCP - GtkDialog is not defined

[damned]

dobry den,

nainstaloval jsem si balicek IceWM_Control_Panel (je to sada nastroju 
napsanych v jazyce python)

po spusteni 'IceWMCP' my to ale vypise:

--------------------
Traceback (most recent call last):
   File "./IceWMCP.py", line 21, in ?
     import os,GTK,gtk,GtkExtra,sys,glob
   File "/usr/lib/python2.2/site-packages/GtkExtra.py", line 116, in ?
     class _MessageBox(GtkDialog):
NameError: name 'GtkDialog' is not defined
--------------------

tedy asi by rad nasel soubor 'GtkDialog.py', jenze ja nemohu najit 
balicek, jenz by ho obsahoval


tedy, podarilo se to nekomu rozchodit? jak?

icewm-1.2.6
python-2.2.1-17
pygtk-0.6.9-3
(redhat 8.0)

diky za jakykoli podnet,
cezi