/etc/gdm/Xsession: Beginning session setup...
Traceback (most recent call last):
  File "/home/adam/od/install/bin/od-session", line 5, in ?
    from pyonlinedesktop.fsutilimport iterdir_d
  File "/home/adam/od/install/lib/python2.4/site-packages/pyonlinedesktop/fsutil.py", line 3, in ?
    import gobject, gnome vfs
  File "/home/adam/od/install/lib/python2.4/site-packages/gtk-2.0/gobject/__init__.py", line 30, in ?
    from gobject.constants import *
  File "/home/adam/od/install/lib/python2.4/site-packages/gtk-2.0/gobject/constants.py", line 22, in ?
    from _gobject import type_from_name
Import Error: /home/adam/od/install/lib/python2.4/site-packages/gtk-2.0/gobject/_gobject.so: undefined symbol: PyUnicodeUCS4_FromObject