compiz.real crashed when using CompizConfig Settings Manager

[Rhodin]

Binary package hint: compiz

System was set to use mostly defaults -- Desktop Wall with four desktops. While using CompizConfig Settings Manager, I get a crash warning and suddenly there are only -two- desktops. It doesn't matter what features I'm altering, though this most recent one was turning on Desktop Cube to replace Desktop Wall. The Settings Manager stays open and I appear to be able to make changes after the crash warning. This only started with a recent upgrade from 9.04 to 9.10.

Package versions:
compiz 1:0.8.4-0ubuntu1
compizconfig-settings-manager 0.8.2-0ubuntu1

ProblemType: Crash
Architecture: i386
CompizPlugins: [core,move,video,workarounds,resize,session,imgjpeg,decoration,mousepoll,gnomecompat,dbus,svg,place,regex,animation,text,png,staticswitcher,cube,vpswitch,snap,scale,rotate,scaleaddon,cubeaddon,expo]
CrashCounter: 1
Date: Tue Nov 3 10:27:29 2009
Disassembly: 0x0: Cannot access memory at address 0x0
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/compiz.real
Lsusb:
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 003 Device 002: ID 046d:c51b Logitech, Inc. V220 Cordless Optical Mouse for Notebooks
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: Dell Computer Corporation Inspiron 5100
Package: compiz-core 1:0.8.4-0ubuntu2
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
PciDisplay: 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500] [1002:4c57]
ProcCmdLine: root=UUID=66b37e2c-dfc8-4aa1-8de8-50ef0ca4c4a0 ro quiet splash
ProcCmdline: /usr/bin/compiz.real --ignore-desktop-hints --replace --indirect-rendering --sm-client-id 10e66ccc7dfde0f429125725554362578200000017380026 move resize place decoration animation ccp
ProcEnviron:
 LANG=en_CA.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
 xserver-xorg 1:7.4+3ubuntu7
 libgl1-mesa-glx 7.6.0-1ubuntu4
 libdrm2 2.4.14-1ubuntu1
 xserver-xorg-video-intel 2:2.9.0-1ubuntu2
 xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1
SegvAnalysis:
 Segfault happened at: 0x0: Cannot access memory at address 0x0
 PC (0x00000000) not located in a known VMA region (needed executable region)!
SegvReason: executing NULL VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
 ?? ()
 ?? () from /usr/lib/compiz/libanimation.so
 ?? () from /usr/lib/compiz/libvideo.so
 ?? () from /usr/lib/compiz/libexpo.so
 drawWindow ()
Title: compiz.real crashed with SIGSEGV in drawWindow()
Uname: Linux 2.6.31-14-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 10/18/2004
dmi.bios.vendor: Dell Computer Corporation
dmi.bios.version: A32
dmi.board.name: 09U807
dmi.board.vendor: Dell Computer Corporation
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Computer Corporation
dmi.modalias: dmi:bvnDellComputerCorporation:bvrA32:bd10/18/2004:svnDellComputerCorporation:pnInspiron5100:pvr:rvnDellComputerCorporation:rn09U807:rvr:cvnDellComputerCorporation:ct8:cvr:
dmi.product.name: Inspiron 5100
dmi.sys.vendor: Dell Computer Corporation
system: distro = Ubuntu, architecture = i686, kernel = 2.6.31-14-generic

[Apport retracing service (apport)]

StacktraceTop:?? ()
animDrawWindowTexture (w=0x8d0f758, texture=0x84d5d00,
videoDrawWindowTexture (w=0x8d0f758, texture=0x84d5d00,
expoDrawWindowTexture (w=0x8d0f758, texture=0x84d5d00,
drawWindow (w=0x8d0f758, transform=0xbfc80880,

[Victor Vargas (kamus)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. Please try to obtain a backtrace following the instructions at http://wiki.ubuntu.com/DebuggingProgramCrash and upload the backtrace (as an attachment) to the bug report.
This will greatly help us in tracking down your problem.

[Launchpad Janitor (janitor)]

[Expired for compiz (Ubuntu) because there has been no activity for 60 days.]