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

[electrocoder]

system opening but error log.

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: gnome-settings-daemon 3.8.3-0ubuntu1~raring2 [origin: LP-PPA-gnome3-team-gnome3-staging]
ProcVersionSignature: Ubuntu 3.8.0-25.37-generic 3.8.13
Uname: Linux 3.8.0-25-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 2.9.2-0ubuntu8.1
Architecture: i386
Date: Sat Jun 22 20:25:13 2013
ExecutablePath: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
InstallationDate: Installed on 2013-04-26 (57 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release i386 (20130424)
MarkForUpload: True
ProcCmdline: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
SegvAnalysis:
 Segfault happened at: 0xb70c874e: mov (%eax,%edi,1),%eax
 PC (0xb70c874e) ok
 source "(%eax,%edi,1)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: gnome-settings-daemon
StacktraceTop:
 ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
 g_settings_backend_changed () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
 ?? () from /usr/lib/i386-linux-gnu/gio/modules/libdconfsettings.so
 ?? () from /usr/lib/i386-linux-gnu/gio/modules/libdconfsettings.so
 ?? () from /usr/lib/i386-linux-gnu/gio/modules/libdconfsettings.so
Title: gnome-settings-daemon crashed with SIGSEGV in g_settings_backend_changed()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

[Ubuntu GNOME (ug-bot)]

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