starting jockey-gtk is not working

[d1bro]

while tryimg to start jockey-gtk on an up-to-date jaunty-machine is not working. neither from menu, nor by console. typing "jocke-gtk" into terminal gave me:
Traceback (most recent call last):
  File "/usr/bin/jockey-gtk", line 25, in <module>
    import jockey.ui
  File "/usr/lib/python2.6/dist-packages/jockey/ui.py", line 31, in <module>
    from backend import UnknownHandlerException, PermissionDeniedByPolicy, BackendCrashError, polkit_auth_wrapper, dbus_sync_call_signal_wrapper, Backend, DBUS_BUS_NAME
  File "/usr/lib/python2.6/dist-packages/jockey/backend.py", line 32, in <module>
    import detection, xorg_driver
  File "/usr/lib/python2.6/dist-packages/jockey/detection.py", line 32, in <module>
    import handlers, xorg_driver
  File "/usr/lib/python2.6/dist-packages/jockey/xorg_driver.py", line 21, in <module>
    import XKit.xutils
ImportError: No module named XKit.xutils
Error in sys.excepthook:
Traceback (most recent call last):
  File "/usr/lib/python2.6/dist-packages/apport_python_hook.py", line 85, in apport_excepthook
    os.O_WRONLY|os.O_CREAT|os.O_EXCL), 'w')
OSError: [Errno 17] File exists: '/var/crash/_usr_bin_jockey-gtk.1000.crash'

Original exception was:
Traceback (most recent call last):
  File "/usr/bin/jockey-gtk", line 25, in <module>
    import jockey.ui
  File "/usr/lib/python2.6/dist-packages/jockey/ui.py", line 31, in <module>
    from backend import UnknownHandlerException, PermissionDeniedByPolicy, BackendCrashError, polkit_auth_wrapper, dbus_sync_call_signal_wrapper, Backend, DBUS_BUS_NAME
  File "/usr/lib/python2.6/dist-packages/jockey/backend.py", line 32, in <module>
    import detection, xorg_driver
  File "/usr/lib/python2.6/dist-packages/jockey/detection.py", line 32, in <module>
    import handlers, xorg_driver
  File "/usr/lib/python2.6/dist-packages/jockey/xorg_driver.py", line 21, in <module>
    import XKit.xutils
ImportError: No module named XKit.xutils

hope i'm helping?

P.s. same came when trying to do "sudo jockey-gtk" - see also https://bugs.launchpad.net/bugs/335543