gedit crashed with signal 5 in _XReply()

[sepisoad]

it happens some time when i try to double click on a file to open it in an running instance of gedit

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: gedit 3.5.3-0ubuntu1
ProcVersionSignature: Ubuntu 3.5.0-15.22-generic 3.5.4
Uname: Linux 3.5.0-15-generic i686
ApportVersion: 2.5.2-0ubuntu4
Architecture: i386
CrashCounter: 1
Date: Fri Sep 21 00:59:28 2012
ExecutablePath: /usr/bin/gedit
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha i386 (20120905.2)
ProcCmdline: gedit
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 5
SourcePackage: gedit
StacktraceTop:
 ?? () from /usr/lib/i386-linux-gnu/libX11.so.6
 ?? () from /usr/lib/i386-linux-gnu/libX11.so.6
 _XReply () from /usr/lib/i386-linux-gnu/libX11.so.6
 XInternAtom () from /usr/lib/i386-linux-gnu/libX11.so.6
 gdk_x11_atom_to_xatom_for_display () from /usr/lib/i386-linux-gnu/libgdk-3.so.0
Title: gedit crashed with signal 5 in _XReply()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[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 #1047985, 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.