Forwarding this Ubuntu bug:
https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/436546

[Problem]
Hi , I was running the ppa from xorg edgers,
I have been having crashes when i switch workspaces using the cairo-dock and compiz cube plugin[set to inside cube] ,

This happens *at random* , when selecting a window[in a different workspace] from the cairo dock window list . the screen freezes during the compiz cube animation and X restarts.

This can be reproduced with both the mesa (7.6) snapshot in Ubuntu Karmic and a recent snapshot (git20090924.7549a839).


ProblemType: Bug
Architecture: i386
CheckboxSubmission: 417990aadff2335cd485c57bb06c8968
CheckboxSystem: 5484a8dd99f006173bd2ac53fa4837c2
Date: Fri Sep 25 16:51:35 2009
DistroRelease: Ubuntu 9.10
MachineType: Acer, inc. Aspire 5670
Package: xserver-xorg-video-ati 1:6.12.99+git20090825.fc74e119-0ubuntu2
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-10-generic root=UUID=070f2a33-a167-4055-9429-e626203105d4 ro quiet splash
ProcEnviron:
 LANGUAGE=en_US.UTF-8
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-10.35-generic
RelatedPackageVersions:
 xserver-xorg 1:7.4+3ubuntu5
 libgl1-mesa-glx 7.6.0~git20090924.7549a839-0ubuntu1~xup~1
 libdrm2 2.4.13-1ubuntu1
 xserver-xorg-video-intel 2:2.8.1-1ubuntu1
 xserver-xorg-video-ati 1:6.12.99+git20090825.fc74e119-0ubuntu2
SourcePackage: xserver-xorg-video-ati
Uname: Linux 2.6.31-10-generic i686
XorgConf: Error: [Errno 2] No such file or directory: '/etc/X11/xorg.conf'
dmi.bios.date: 02/08/06
dmi.bios.vendor: Acer
dmi.bios.version: v1.3219
dmi.board.name: Bodensee
dmi.board.vendor: Acer, Inc.
dmi.board.version: Not Applicable
dmi.chassis.type: 1
dmi.chassis.vendor: , Inc.
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAcer:bvrv1.3219:bd02/08/06:svnAcer,inc.:pnAspire5670:pvrNotApplicable:rvnAcer,Inc.:rnBodensee:rvrNotApplicable:cvn,Inc.:ct1:cvrN/A:
dmi.product.name: Aspire 5670
dmi.product.version: Not Applicable
dmi.sys.vendor: Acer, inc.
fglrx: Not loaded
system:
 distro: Ubuntu
 architecture: i686kernel: 2.6.31-10-generic