The python-gtk update (2.12.0-22.1@i586) in G:C breaks python-gtk and consequentially all python-gtk apps. Package testing prior to release... anyone? Duh.
import gtk
Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/lib/python2.5/site-packages/gtk-2.0/gtk/__init__.py", line 48, in <module> from gtk import _gtk ImportError: /usr/lib/python2.5/site-packages/gtk-2.0/gtk/_gtk.so: undefined symbol: pyg_gerror_exception_check