gnome-session-properties crashed with signal 5 in g_object_newv()

[themuddler]

Upgraded from Oneiric to Precise and this happened automatically on first boot. Unsure of what it is reporting.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: overlay-scrollbar 0.2.16-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
Uname: Linux 3.2.0-23-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 2.0.1-0ubuntu3
Architecture: i386
Date: Sun Apr 15 12:09:12 2012
ExecutablePath: /usr/bin/gnome-session-properties
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
PackageArchitecture: all
ProcCmdline: gnome-session-properties --version
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
Signal: 5
SourcePackage: overlay-scrollbar
StacktraceTop:
 ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
 ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
 g_object_newv () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
 g_object_new_valist () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
 g_object_new () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
Title: gnome-session-properties crashed with signal 5 in g_object_newv()
UpgradeStatus: Upgraded to precise on 2012-04-14 (0 days ago)
UserGroups:

[Apport retracing service (apport)]

StacktraceTop:
 g_settings_set_property (object=0x8e01478, prop_id=2, value=0xbfcd644c, pspec=0x8dfc150) at /build/buildd/glib2.0-2.32.0/./gio/gsettings.c:467
 object_set_property (nqueue=0x8df6ce0, value=0x8e0388c, pspec=0x8dfc150, object=0x8e01478) at /build/buildd/glib2.0-2.32.0/./gobject/gobject.c:1352
 g_object_constructor (type=148906392, n_construct_properties=<optimized out>, construct_params=0x8e03a18) at /build/buildd/glib2.0-2.32.0/./gobject/gobject.c:1863
 g_object_newv (object_type=148906392, n_parameters=1, parameters=0x8e03888) at /build/buildd/glib2.0-2.32.0/./gobject/gobject.c:1713
 g_object_new_valist (object_type=148906392, first_property_name=0xc798b3 "schema-id", var_args=0xbfcd6600 "\364\357\363") at /build/buildd/glib2.0-2.32.0/./gobject/gobject.c:1830

[Gabe Gorelick (gabegorelick)]

Might be related to bug #964015 which involves skype crashing in a similar way. That bug says it's an AppArmor issue.