[pygtk] Tutorial Clipboard.py

[mc collilieux]

Hello, I try to run the example program of clipboard but it does not 
work with me :-(
I have python 2.4 and pygtk 2.6.1

first entry is noted in clipboard but it break at the second with :

Traceback (most recent call last):
   File "clipboard.py", line 37, in clipboard_targets_received
     self.update_buttons()
   File "clipboard.py", line 16, in update_buttons
     button = self.buttons[i]
IndexError: list index out of range


Perhaps, i don't understand how use it ?
-- 
Marie-Claude Collilieux
Bretagne