Traceback (most recent call last):
  File "/usr/bin/zeitgeist-daemon", line 198, in <module>
    main()
  File "/usr/bin/zeitgeist-daemon", line 195, in main
    handle_exit()
  File "/usr/bin/zeitgeist-daemon", line 129, in handle_exit
    interface.Quit()
  File "/usr/share/zeitgeist/_zeitgeist/engine/remote.py", line 370, in Quit
    self._safe_quit()
  File "/usr/share/zeitgeist/_zeitgeist/singleton.py", line 104, in _safe_quit
    self.remove_from_connection()
  File "/usr/lib/pymodules/python2.7/dbus/service.py", line 621, in remove_from_connection
    '(%r,%r)' % (self, connection, path))
LookupError: <_zeitgeist.engine.remote.RemoteInterface at /org/gnome/zeitgeist/log/activity at 0xb74702ec> is not exported at a location matching (None,None)