[screen]: gnome-control-center crashed with signal 5 in g_settings_bind_with_mapping()

[Surbun]

Occured several times when I tried to open "Brightness&Lock" in "system parameters"

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: gnome-control-center 1:3.6.3-0ubuntu18
ProcVersionSignature: Ubuntu 3.8.0-15.25-generic 3.8.4
Uname: Linux 3.8.0-15-generic x86_64
ApportVersion: 2.9.2-0ubuntu5
Architecture: amd64
Date: Sun Mar 31 10:27:53 2013
ExecutablePath: /usr/bin/gnome-control-center
InstallationDate: Installed on 2013-01-04 (85 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130104)
MarkForUpload: True
ProcCmdline: gnome-control-center --overview
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
Signal: 5
SourcePackage: gnome-control-center
StacktraceTop:
 ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 g_settings_bind_with_mapping () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 g_settings_bind () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
 ?? () from /usr/lib/control-center-1/panels/libscreen.so
Title: [screen]: gnome-control-center crashed with signal 5 in g_settings_bind_with_mapping()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxusers
usr_lib_gnome-control-center:
 activity-log-manager-control-center 0.9.4-0ubuntu6.1
 deja-dup 26.0-0ubuntu1
 gnome-control-center-signon 0.1.5-0ubuntu1
 gnome-control-center-unity 1.2daily13.02.15-0ubuntu1

[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 #955122, 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.