[keyboard]: gnome-settings-daemon crashed with signal 5 in _XReply()

[Kamil]

I just starded system, logged in, changed virtual terminal to ctrl+alt+f1, apt-get update, apt-get upgrade, nothing to update, changed to ctrl+alt+f7 and I had information about crash :/

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: gnome-settings-daemon 3.4.2-0ubuntu15
ProcVersionSignature: Ubuntu 3.5.0-37.38-lowlatency 3.5.7.16
Uname: Linux 3.5.0-37-lowlatency x86_64
ApportVersion: 2.6.1-0ubuntu12
Architecture: amd64
Date: Thu Aug 15 11:02:03 2013
ExecutablePath: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
ExecutableTimestamp: 1354220437
InstallationDate: Installed on 2013-02-18 (177 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MarkForUpload: True
ProcCmdline: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
ProcCwd: /home/lukasz
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=pl_PL.UTF-8
 SHELL=/bin/bash
Signal: 5
SourcePackage: gnome-settings-daemon
StacktraceTop:
 XSync (dpy=0x1edef00, discard=discard@entry=0) at ../../src/Sync.c:44
 apply_settings (manager=0x7f6fbc003000, key=<optimized out>, settings=<optimized out>) at gsd-keyboard-manager.c:268
 apply_settings (settings=<optimized out>, key=<optimized out>, manager=0x7f6fbc003000) at gsd-keyboard-manager.c:200
 apply_desktop_settings () at gsd-keyboard-xkb.c:148
 apply_desktop_settings () at gsd-keyboard-xkb.c:143
Title: [keyboard]: gnome-settings-daemon crashed with signal 5 in _XReply()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo