That looks like it could be a problem with pygtk. This bug is similar: https://bugs.launchpad.net/pygtk/+bug/282320. What distribution and version are you using? That bug looks like it is related to Python 2.5, but you have 2.6.
That looks like it could be a problem with pygtk. This bug is similar: https:/ /bugs.launchpad .net/pygtk/ +bug/282320. What distribution and version are you using? That bug looks like it is related to Python 2.5, but you have 2.6.