Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/defer/__init__.py", line 475, in _inline_callbacks
    result = gen.send(result)
  File "/usr/lib/python2.7/dist-packages/sessioninstaller/core.py", line 755, in _install_catalogs
    raise errors.ModifyFailed(message)
ModifyFailed: org.freedesktop.Packagekit.Modify.Failed: Le fichier du catalogue « /usr/share/aisleriot/aisleriot.catalog » n'existe pas.