WARN  twisted                     Jul 03 10:06:35  A twisted traceback occurred. (twisted/spread/pb.py:865)

Twisted traceback:
Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/twisted/spread/banana.py", line 148, in gotItem
    self.callExpressionReceived(item)
  File "/usr/lib/python2.5/site-packages/twisted/spread/banana.py", line 113, in callExpressionReceived
    self.expressionReceived(obj)
  File "/usr/lib/python2.5/site-packages/twisted/spread/pb.py", line 522, in expressionReceived
    method(*sexp[1:])
  File "/usr/lib/python2.5/site-packages/twisted/spread/pb.py", line 833, in proto_message
    self._recvMessage(self.localObjectForID, requestID, objectID, message, answerRequired, netArgs, netKw)
--- <exception caught here> ---
  File "/usr/lib/python2.5/site-packages/twisted/spread/pb.py", line 847, in _recvMessage
    netResult = object.remoteMessageReceived(self, message, netArgs, netKw)
  File "/usr/lib/python2.5/site-packages/twisted/spread/flavors.py", line 119, in remoteMessageReceived
    state = method(*args, **kw)
  File "/home/dev/elisa-rewrite/elisa/plugins/base/services/upnp_media_renderer.py", line 92, in remote_stop
    self.player_model.state = player.STATES.STOPPED
exceptions.AttributeError: 'EnumClass' object has no attribute 'STOPPED'