Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/TelepathyButterfly/connection.py", line 194, in on_switchboard_invitation
    chan = conversation.MsnTextConversation(self, [inviter,], server, key, session)
  File "/usr/lib/python2.5/site-packages/TelepathyButterfly/conversation.py", line 33, in __init__
    self.switchboard_client = pymsn.Conversation(conn, invitee, server, key, session)
  File "/usr/lib/python2.5/site-packages/pymsn/client.py", line 464, in __init__
    msnp2p.P2PTransport.__init__(self, client)
  File "/usr/lib/python2.5/site-packages/pymsn/msnp2p.py", line 437, in __init__
    client.p2p_transport_mgr._register_transport(self)
  File "/usr/lib/python2.5/site-packages/pymsn/msnp2p.py", line 560, in _register_transport
    self.__calculate_best_transports()
  File "/usr/lib/python2.5/site-packages/pymsn/msnp2p.py", line 545, in __calculate_best_transports
    for peer in transport.get_p2p_peers():
  File "/usr/lib/python2.5/site-packages/pymsn/client.py", line 668, in get_p2p_peers
    peers = (self.__invitee[0],)
IndexError: list index out of range