upowerd crashed with signal 5 in dbus_g_connection_register_g_object()

[Lars]

The bug appears a few seconds after starting the account....

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: upower 0.9.17-1build1
ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
Uname: Linux 3.5.0-17-generic i686
ApportVersion: 2.6.1-0ubuntu6
Architecture: i386
Date: Sat Oct 20 18:38:21 2012
ExecutablePath: /usr/lib/upower/upowerd
InstallationDate: Installed on 2011-08-17 (436 days ago)
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
MarkForUpload: True
ProcCmdline: /usr/lib/upower/upowerd
ProcEnviron:

Signal: 5
SourcePackage: upower
StacktraceTop:
 dbus_g_connection_register_g_object () from /usr/lib/i386-linux-gnu/libdbus-glib-1.so.2
 ?? ()
 ?? ()
 g_udev_marshal_VOID__STRING_OBJECT () from /usr/lib/i386-linux-gnu/libgudev-1.0.so.0
 g_closure_invoke () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
Title: upowerd crashed with signal 5 in dbus_g_connection_register_g_object()
UpgradeStatus: Upgraded to quantal on 2012-10-02 (23 days ago)
UserGroups:

[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 #929755, 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.