abrt version: 2.0.3
architecture:   i686
cmdline:        /usr/bin/python /usr/libexec/telepathy-butterfly
comment:        suddenly happen
component:      telepathy-butterfly
executable:     /usr/libexec/telepathy-butterfly
kernel:         2.6.40.3-0.fc15.i686.PAE
os_release:     Fedora release 15 (Lovelock)
package:        telepathy-butterfly-0.5.15-3.fc15
reason:         service.py:571:add_to_connection:KeyError: "Can't register the object-path handler for '/org/freedesktop/Telepathy/Connection/butterfly/msn/clement_5f12345_40hotmail_2ecom/RosterChannel/List/subscribe': there is already a handler"
time:           Mon Aug 29 19:20:58 2011
uid:            500
username:       spyworld

backtrace:
:service.py:571:add_to_connection:KeyError: "Can't register the object-path handler for '/org/freedesktop/Telepathy/Connection/butterfly/msn/clement_5f12345_40hotmail_2ecom/RosterChannel/List/subscribe': there is already a handler"
:
:Traceback (most recent call last):
:  File "/usr/lib/python2.7/site-packages/papyon/client.py", line 442, in state_changed
:    self._state = ClientState.SYNCHRONIZED
:  File "/usr/lib/python2.7/site-packages/papyon/client.py", line 319, in fset
:    self._dispatch("on_client_state_changed", state)
:  File "/usr/lib/python2.7/site-packages/papyon/event/__init__.py", line 44, in _dispatch
:    if event_handler._dispatch_event(name, *args):
:  File "/usr/lib/python2.7/site-packages/papyon/event/__init__.py", line 65, in _dispatch_event
:    handler(*params)
:  File "/usr/lib/python2.7/site-packages/butterfly/connection.py", line 346, in on_client_state_changed
:    self._channel_manager.channel_for_props(props, signal=True)
:  File "/usr/lib/python2.7/site-packages/telepathy/server/channelmanager.py", line 125, in channel_for_props
:    return self.create_channel_for_props(props, signal, **args)
:  File "/usr/lib/python2.7/site-packages/telepathy/server/channelmanager.py", line 110, in create_channel_for_props
:    props, **args)
:  File "/usr/lib/python2.7/site-packages/butterfly/channel_manager.py", line 105, in _get_list_channel
:    self, handle, props)
:  File "/usr/lib/python2.7/site-packages/butterfly/channel/contact_list.py", line 114, in ButterflyContactListChannelFactory
:    return channel_class(connection, manager, props)
:  File "/usr/lib/python2.7/site-packages/butterfly/channel/contact_list.py", line 203, in __init__
:    object_path='RosterChannel/List/subscribe')
:  File "/usr/lib/python2.7/site-packages/butterfly/channel/contact_list.py", line 127, in __init__
:    object_path=object_path)
:  File "/usr/lib/python2.7/site-packages/telepathy/server/channel.py", line 147, in __init__
:    object_path=object_path)
:  File "/usr/lib/python2.7/site-packages/telepathy/server/channel.py", line 63, in __init__
:    _Channel.__init__(self, self._conn._name, object_path)
:  File "/usr/lib/python2.7/site-packages/dbus/service.py", line 480, in __init__
:    self.add_to_connection(conn, object_path)
:  File "/usr/lib/python2.7/site-packages/dbus/service.py", line 571, in add_to_connection
:    self._fallback)
:KeyError: "Can't register the object-path handler for '/org/freedesktop/Telepathy/Connection/butterfly/msn/clement_5f12345_40hotmail_2ecom/RosterChannel/List/subscribe': there is already a handler"
:
:Local variables in innermost frame:
:path: '/org/freedesktop/Telepathy/Connection/butterfly/msn/clement_5f12345_40hotmail_2ecom/RosterChannel/List/subscribe'
:connection: <dbus._dbus.SessionBus (session) at 0xb732bd7c>
:self: <butterfly.channel.contact_list.ButterflySubscribeListChannel at 0x8e8278c>