unity-2d-places crashed with SIGSEGV in QMetaObject::metacall()

[xe2xpk]

this happens when trying to open the update-manager

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: unity-2d-places 4.0.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-9.13-generic 3.0.3
Uname: Linux 3.0.0-9-generic i686
Architecture: i386
Date: Tue Aug 23 12:41:43 2011
ExecutablePath: /usr/bin/unity-2d-places
ProcCmdline: unity-2d-places
ProcEnviron:
 LANGUAGE=es_MX:es
 PATH=(custom, no user)
 LANG=es_MX.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x8ace8a: movl $0x0,0xc(%eax)
 PC (0x008ace8a) ok
 source "$0x0" ok
 destination "0xc(%eax)" (0x0000002c) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: unity-2d
StacktraceTop:
 ?? () from /usr/lib/i386-linux-gnu/libQtDeclarative.so.4
 QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
 QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
 QMetaObject::activate(QObject*, int, void**) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
 ?? () from /usr/lib/i386-linux-gnu/libQtDeclarative.so.4
Title: unity-2d-places crashed with SIGSEGV in QMetaObject::metacall()
UpgradeStatus: Upgraded to oneiric on 2011-08-23 (0 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Robert Roth (evfool)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug #831663, so it 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. Feel free to continue to report any other bugs you may find.