gnome-control-center crashed with SIGABRT in g_assertion_message()

[piotrekw1]

after actualisation

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: gnome-control-center 1:3.3.92-0ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-19.30-generic 3.2.11
Uname: Linux 3.2.0-19-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.94.1-0ubuntu2
Architecture: amd64
Date: Tue Mar 20 09:05:04 2012
ExecutablePath: /usr/bin/gnome-control-center
InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120228.1)
ProcCmdline: gnome-control-center online-accounts
ProcEnviron:
 SHELL=/bin/bash
 LANG=pl_PL.UTF-8
 LANGUAGE=pl_PL
Signal: 6
SourcePackage: gnome-control-center
StacktraceTop:
 g_assertion_message () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_assertion_message_expr () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgoa-backend-1.0.so.0
 goa_provider_add_account () from /usr/lib/x86_64-linux-gnu/libgoa-backend-1.0.so.0
 ?? () from /usr/lib/control-center-1/panels/libonline-accounts.so
Title: gnome-control-center crashed with SIGABRT in g_assertion_message()
UpgradeStatus: Upgraded to precise on 2012-03-07 (12 days ago)
UserGroups: adm cdrom dip lpadmin netdev plugdev sambashare sudo

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #870704, 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.