$dockx

** (dockx:18201): WARNING **: Trying to register gtype 'WnckWindowState' as enum when in fact it is of type 'GFlags'

** (dockx:18201): WARNING **: Trying to register gtype 'WnckWindowActions' as enum when in fact it is of type 'GFlags'

** (dockx:18201): WARNING **: Trying to register gtype 'WnckWindowMoveResizeMask' as enum when in fact it is of type 'GFlags'
DockbarX 0.44
DockbarX init
Introspect error on :1.174:/org/gnome/zeitgeist/log/activity: dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Executing introspect queue due to error
Traceback (most recent call last):
  File "/usr/bin/dockx", line 563, in <module>
    dockx = DockX(monitor)
  File "/usr/bin/dockx", line 192, in __init__
    self.dockbar.load()
  File "/usr/lib/python2.7/site-packages/dockbarx/dockbar.py", line 201, in load
    from groupbutton import Group, GroupIdentifierError
  File "/usr/lib/python2.7/site-packages/dockbarx/groupbutton.py", line 40, in <module>
    import zg
  File "/usr/lib/python2.7/site-packages/dockbarx/zg.py", line 34, in <module>
    iface = client.ZeitgeistDBusInterface()
  File "/usr/lib/python2.7/site-packages/zeitgeist/client.py", line 235, in __init__
    self.INTERFACE_NAME, self.OBJECT_PATH)
  File "/usr/lib/python2.7/site-packages/zeitgeist/client.py", line 149, in __init__
    self.__methods, self.__signals = self.get_members(proxy.Introspect())
  File "/usr/lib/python2.7/site-packages/dbus/proxies.py", line 68, in __call__
    return self._proxy_method(*args, **keywords)
  File "/usr/lib/python2.7/site-packages/dbus/proxies.py", line 140, in __call__
    **keywords)
  File "/usr/lib/python2.7/site-packages/dbus/connection.py", line 630, in call_blocking
    message, timeout)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.ServiceUnknown: The name :1.174 was not provided by any .service files