telepathy-butterfly crashed with KeyError in __getitem__()

[yzolli]

Binary package hint: telepathy-butterfly

Ubuntu 9.10 - le Koala Karmique
MSN connection manager for telepathy telepathy-butterfly 0.5.2-0ubuntu1
This error happened when i disconnect Hotmail account

ProblemType: Crash
Architecture: i386
Date: Sun Nov 1 08:05:18 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/lib/telepathy/telepathy-butterfly
InterpreterPath: /usr/bin/python2.6
Package: telepathy-butterfly 0.5.2-0ubuntu1
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/lib/telepathy/telepathy-butterfly
ProcEnviron:
 SHELL=/bin/bash
 LANGUAGE=fr_CH.UTF-8
 LANG=fr_CH.UTF-8
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
PythonArgs: ['/usr/lib/telepathy/telepathy-butterfly']
SourcePackage: telepathy-butterfly
Title: telepathy-butterfly crashed with KeyError in __getitem__()
Uname: Linux 2.6.31-14-generic i686
UserGroups: adm admin audio cdrom dialout dip fax fuse libvirtd lpadmin netdev root sambashare tape vboxusers video

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #450951, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.