2013-09-04 09:09:51,195 - twisted - ERROR - Unhandled Error
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/gi/overrides/GLib.py", line 696, in <lambda>
    func_fdtransform = lambda _, cond, data: func(channel, cond, data)
  File "/usr/lib/python2.7/dist-packages/gi/overrides/GLib.py", line 631, in <lambda>
    return (lambda a1, a2, data: callback(a1, a2, *data), user_data)
  File "/usr/lib/python2.7/dist-packages/twisted/internet/_glibbase.py", line 156, in wrapper
    return callback(source, condition)
  File "/usr/lib/python2.7/dist-packages/twisted/internet/_glibbase.py", line 179, in _ioEventCallback
    source, self._doReadOrWrite, source, source, condition)
--- <exception caught here> ---
  File "/usr/lib/python2.7/dist-packages/twisted/python/log.py", line 88, in callWithLogger
    return callWithContext({"system": lp}, func, *args, **kw)
  File "/usr/lib/python2.7/dist-packages/twisted/python/log.py", line 73, in callWithContext
    return context.call({ILogContext: newCtx}, func, *args, **kw)
  File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 118, in callWithContext
    return self.currentContext().callWithContext(ctx, func, *args, **kw)
  File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 81, in callWithContext
    return func(*args,**kw)
  File "/usr/lib/python2.7/dist-packages/twisted/internet/posixbase.py", line 627, in _doReadOrWrite
    self._disconnectSelectable(selectable, why, inRead)
  File "/usr/lib/python2.7/dist-packages/twisted/internet/posixbase.py", line 260, in _disconnectSelectable
    selectable.connectionLost(f)
  File "/usr/lib/python2.7/dist-packages/twisted/internet/tcp.py", line 485, in connectionLost
    self._commonConnection.connectionLost(self, reason)
  File "/usr/lib/python2.7/dist-packages/twisted/internet/tcp.py", line 299, in connectionLost
    protocol.connectionLost(reason)
  File "/usr/lib/python2.7/dist-packages/twisted/protocols/tls.py", line 466, in connectionLost
    ProtocolWrapper.connectionLost(self, reason)
  File "/usr/lib/python2.7/dist-packages/twisted/protocols/policies.py", line 125, in connectionLost
    self.wrappedProtocol.connectionLost(reason)
  File "/usr/lib/python2.7/dist-packages/ubuntuone-client/ubuntuone/syncdaemon/action_queue.py", line 469, in connectionLost
    LoggingStorageClient.connectionLost(self, reason)
  File "/usr/lib/python2.7/dist-packages/ubuntuone-storage-protocol/ubuntuone/storageprotocol/client.py", line 1626, in connectionLost
    StorageClient.connectionLost(self, reason=reason)
  File "/usr/lib/python2.7/dist-packages/ubuntuone-storage-protocol/ubuntuone/storageprotocol/request.py", line 118, in connectionLost
    request.error(reason)
  File "/usr/lib/python2.7/dist-packages/ubuntuone-storage-protocol/ubuntuone/storageprotocol/request.py", line 374, in error
    self.cleanup()
  File "/usr/lib/python2.7/dist-packages/ubuntuone-storage-protocol/ubuntuone/storageprotocol/request.py", line 382, in cleanup
    self.protocol.removeProducer(self)
  File "/usr/lib/python2.7/dist-packages/ubuntuone-storage-protocol/ubuntuone/storageprotocol/request.py", line 133, in removeProducer
    self.transport.unregisterProducer()
  File "/usr/lib/python2.7/dist-packages/twisted/internet/_newtls.py", line 243, in unregisterProducer
    self.protocol.unregisterProducer()
exceptions.AttributeError: 'Client' object has no attribute 'protocol'