Traceback (most recent call last):
  File "/usr/share/zeitgeist/_zeitgeist/engine/extensions/fts.py", line 283, in _check_index
    hit_count = hits.get_matches_estimated()
  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 105, in _safe_quit
    self.connection.release_name(ZeitgeistDBusInterface.BUS_NAME)
  File "/usr/lib/python2.7/dist-packages/dbus/bus.py", line 323, in release_name
    's', (name,))
  File "/usr/lib/python2.7/dist-packages/dbus/connection.py", line 630, in call_blocking
    message, timeout)
DBusException: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.