wrong desktop woking

[Marat Khayrullin]

After today's update, the screen goes wrong show. See screenshoot.
Yesterday's update worked fine.
I use 2 monitor config. After switching off external monitor (in gnome-control-center display) the error remains.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: xorg 1:7.6+7ubuntu7
ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
.tmp.unity.support.test.0:

ApportVersion: 1.23-0ubuntu2
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,decor,imgpng,grid,regex,mousepoll,snap,move,resize,vpswitch,gnomecompat,compiztoolbox,place,animation,expo,wall,session,ezoom,staticswitcher,workarounds,fade,scale,unityshell]
CompositorRunning: compiz
Date: Fri Sep 30 10:38:06 2011
DistUpgraded: Log time: 2011-09-13 12:54:03.884473
DistroCodename: oneiric
DistroVariant: ubuntu
GraphicsCard:
 ATI Technologies Inc M71 [Mobility Radeon X2100] [1002:7210] (rev ce) (prog-if 00 [VGA controller])
   Subsystem: Acer Incorporated [ALI] Device [1025:011e]
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110802.1)
MachineType: Acer Aspire 5720G
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=19d4eb61-512a-47de-a9c9-1808a7992f51 ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to oneiric on 2011-09-16 (13 days ago)
dmi.bios.date: 11/10/2008
dmi.bios.vendor: Acer
dmi.bios.version: V1.45
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: eMachine
dmi.board.vendor: Acer
dmi.board.version: V1.45
dmi.chassis.type: 1
dmi.chassis.vendor: Acer
dmi.chassis.version: V1.45
dmi.modalias: dmi:bvnAcer:bvrV1.45:bd11/10/2008:svnAcer:pnAspire5720G:pvrV1.45:rvnAcer:rneMachine:rvrV1.45:cvnAcer:ct1:cvrV1.45:
dmi.product.name: Aspire 5720G
dmi.product.version: V1.45
dmi.sys.vendor: Acer
version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu1
version.ia32-libs: ia32-libs 20090808ubuntu25
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3
version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu7
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20110811.g93fc084-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.901-1ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1

[Marat Khayrullin (xmm)]

At X start time all work fine, but after login the screen goes wrong show.
Maybe it's unity problem.

[Launchpad Janitor (janitor)]

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