metacity crashed with SIGABRT in _XError()

Bug Description

Actually it's the same case as bug 844849 / bug 797078, but those are marked as fixed, so I re-report this.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: metacity 1:2.34.1-1ubuntu4
ProcVersionSignature: Ubuntu 3.0.0-11.18-generic 3.0.4
Uname: Linux 3.0.0-11-generic i686
ApportVersion: 1.23-0ubuntu1
Architecture: i386
Date: Wed Sep 21 18:24:03 2011
ExecutablePath: /usr/bin/metacity
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100318)
ProcCmdline: metacity
ProcEnviron:
LANGUAGE=ru:en
PATH=(custom, no user)
LANG=ru_RU.UTF-8
LC_MESSAGES=ru_RU.UTF-8
SHELL=/bin/bash
Signal: 6
SourcePackage: metacity
StacktraceTop:
?? ()
?? ()
_XError () from /usr/lib/i386-linux-gnu/libX11.so.6
?? () from /usr/lib/i386-linux-gnu/libX11.so.6
?? () from /usr/lib/i386-linux-gnu/libX11.so.6
Title: metacity crashed with SIGABRT in _XError()
UpgradeStatus: Upgraded to oneiric on 2011年09月02日 (18 days ago)
UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin netdev nopasswdlogin plugdev sambashare tape video
XsessionErrors:
(gimp-2.6:4050): GLib-WARNING **: /build/buildd/glib2.0-2.29.92/./glib/goption.c:2168: ignoring no-arg, optional-arg or filename flags (8) on option of type 0
(chromium-browser:10475): GdkPixbuf-CRITICAL **: gdk_pixbuf_new_from_data: assertion `width > 0' failed

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #848808, 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.