File "/usr/bin/alunn", line 19, in <module>
    from alunn.notifyicon import NotifyIcon
  File "/usr/lib/python2.5/site-packages/alunn/notifyicon.py", line 13, in <module>
    class NotifyIcon:
  File "/usr/lib/python2.5/site-packages/alunn/notifyicon.py", line 31, in NotifyIcon
    system_bus = dbus.SystemBus()
  File "/usr/lib/python2.5/site-packages/dbus/_dbus.py", line 652, in __new__
    private=private)
  File "/usr/lib/python2.5/site-packages/dbus/_dbus.py", line 293, in __new__
    mainloop=mainloop)
dbus.DBusException: org.freedesktop.DBus.Error.FileNotFound: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory