unity-2d-launcher crashed with SIGSEGV when opening a folder on a CD

[Wuthering Heights]

Crashed when opening a folder in a CD.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: unity-2d-launcher 4.6.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-11.17-generic 3.0.4
Uname: Linux 3.0.0-11-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 1.22.1-0ubuntu2
Architecture: i386
CrashCounter: 1
Date: Tue Sep 13 15:34:45 2011
ExecutablePath: /usr/bin/unity-2d-launcher
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
ProcCmdline: unity-2d-launcher
SegvAnalysis:
 Segfault happened at: 0x945760: testb $0x8,0x10(%edx)
 PC (0x00945760) ok
 source "$0x8" ok
 destination "0x10(%edx)" (0x00000010) 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
 ?? () from /usr/lib/i386-linux-gnu/libQtDeclarative.so.4
 ?? () from /usr/lib/i386-linux-gnu/libQtDeclarative.so.4
 ?? () from /usr/lib/i386-linux-gnu/libQtDeclarative.so.4
 ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
Title: unity-2d-launcher crashed with SIGSEGV
UpgradeStatus: Upgraded to oneiric on 2011-09-13 (0 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:
 QDeclarativeObjectScriptClass::newQObject (this=0x9e634e0, object=0xa9998c0, type=136) at qml/qdeclarativeobjectscriptclass.cpp:110
 QDeclarativeEnginePrivate::scriptValueFromVariant (this=0x9e3ade8, val=...) at qml/qdeclarativeengine.cpp:2082
 QDeclarativeObjectScriptClass::property (this=0xbfee9e2c, obj=0xb51256a8, name=@0x9e3ae7c) at qml/qdeclarativeobjectscriptclass.cpp:312
 QDeclarativeContextScriptClass::property (this=0x9e62278, object=0xa876400, name=@0x0) at qml/qdeclarativecontextscriptclass.cpp:289
 QScript::DeclarativeObjectDelegate::getOwnPropertySlot (this=0xa567958, object=0xa4ff1a80, exec=0xb5aea048, propertyName=..., slot=...) at bridge/qscriptdeclarativeobject.cpp:76

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.