mission-control-5 crashed with SIGSEGV in g_str_hash()

[Ahmad Zain]

this is with Gnome-shell

and the windows title bar is strange

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: telepathy-mission-control-5 1:5.9.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-9.14-generic 3.0.3
Uname: Linux 3.0.0-9-generic i686
NonfreeKernelModules: wl
Architecture: i386
Date: Sat Aug 27 17:24:41 2011
ExecutablePath: /usr/lib/telepathy/mission-control-5
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-3.0.0-9-generic root=UUID=94741dcc-073b-4321-a16e-eec42763345c ro quiet splash vt.handoff=7
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
SegvAnalysis:
 Segfault happened at: 0xe881da <g_str_hash+10>: movzbl (%ecx),%edx
 PC (0x00e881da) ok
 source "(%ecx)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: telepathy-mission-control-5
StacktraceTop:
 g_str_hash () from /lib/i386-linux-gnu/libglib-2.0.so.0
 g_hash_table_lookup () from /lib/i386-linux-gnu/libglib-2.0.so.0
 ?? ()
 ?? ()
 g_cclosure_marshal_VOID__VOID () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
Title: mission-control-5 crashed with SIGSEGV in g_str_hash()
UpgradeStatus: Upgraded to oneiric on 2011-08-25 (2 days ago)
UserGroups: adm admin cdrom dialout dip fax floppy fuse lpadmin plugdev root sambashare tape users video www-data

[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 #726301, 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.