gnome-settings-daemon crashed with SIGSEGV in g_main_context_dispatch()

[Shock]

gnome settings daemon crashed

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: gnome-settings-daemon 3.2.1-0ubuntu3
ProcVersionSignature: Ubuntu 3.0.0-13.21-generic 3.0.6
Uname: Linux 3.0.0-13-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Thu Nov 3 01:28:50 2011
Disassembly: => 0x7fb9fb48fec0: Cannot access memory at address 0x7fb9fb48fec0
ExecutablePath: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
ProcCmdline: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
SegvAnalysis:
 Segfault happened at: 0x7fb9fb48fec0: Cannot access memory at address 0x7fb9fb48fec0
 PC (0x7fb9fb48fec0) not located in a known VMA region (needed executable region)!
SegvReason: executing unknown VMA
Signal: 11
SourcePackage: gnome-settings-daemon
StacktraceTop:
 ?? ()
 ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: gnome-settings-daemon crashed with SIGSEGV in g_main_context_dispatch()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors: (gwibber-service:12944): libindicate-WARNING **: Menu being changed when the indicator is visible. Listeners will NOT be notified of this change.

[Apport retracing service (apport)]

StacktraceTop:
 ?? ()
 call_in_idle_cb (user_data=<optimized out>) at /build/buildd/glib2.0-2.30.0/./gio/gdbusconnection.c:4446
 g_main_dispatch (context=0xce2260) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:2441
 g_main_context_dispatch (context=0xce2260) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3011
 g_main_context_iterate (context=0xce2260, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3089