Banshee.exe crashed with SIGABRT in g_closure_invoke()

[James Schriver]

1) Launch Banshee
2) Launch U1MS icon
3) Search for Coldplay
4) Click on the single "Paradise"
5) Watch Banshee crash and take down your entire desktop including compiz/unity

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: banshee-extension-ubuntuonemusicstore 2.2.0-1ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-11.18-generic 3.0.4
Uname: Linux 3.0.0-11-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 1.23-0ubuntu1
Architecture: amd64
CrashCounter: 1
Date: Fri Sep 23 08:17:57 2011
ExecutablePath: /usr/lib/banshee/Banshee.exe
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110909)
InterpreterPath: /usr/bin/mono
ProcCmdline: banshee /usr/lib/banshee/Banshee.exe --redirect-log --play-enqueued
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=en_US.UTF-8
Signal: 6
SourcePackage: banshee
StacktraceTop:
 ?? () from /usr/lib/libwebkitgtk-1.0.so.0
 g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: Banshee.exe crashed with SIGABRT in g_closure_invoke()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[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 #845033, 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.