dconf-service crashed with signal 5 in g_warn_message()

[xtracool_protik]

I don't exactly know how to reproduce this one

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: dconf-gsettings-backend 0.10.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
ApportVersion: 1.23-0ubuntu2
Architecture: amd64
CrashCounter: 1
Date: Tue Sep 27 22:07:21 2011
ExecutablePath: /usr/lib/d-conf/dconf-service
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
ProcCmdline: /usr/lib/d-conf/dconf-service
ProcEnviron:
 SHELL=/bin/false
 PATH=(custom, no user)
 LANG=en_US.UTF-8
Signal: 5
SourcePackage: d-conf
StacktraceTop:
 g_warn_message () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /lib64/ld-linux-x86-64.so.2
 ?? ()
 ?? ()
 __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
Title: dconf-service crashed with signal 5 in g_warn_message()
UpgradeStatus: Upgraded to oneiric on 2011-09-26 (9 days ago)
UserGroups:

[Apport retracing service (apport)]

StacktraceTop:
 g_warn_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>, func=<optimized out>, warnexpr=0x7fb2934f5740 "\r") at /build/buildd/glib2.0-2.30.0/./glib/gmessages.c:626
 ?? () from /tmp/tmpInnCmy/lib64/ld-linux-x86-64.so.2
 dconf_state_init_session (state=<optimized out>) at dconf-state.c:49
 dconf_state_init (state=0x7fffe39a3f40) at dconf-state.c:76
 main () at service.c:441