Problems with windows management

[JrZabott]

When working with multiple 'virtual-desktops' or monitors the launcher and 'alt+tab' is nor working properlly with the opened windows, causing an incorrect counting and displays of the opened windows.
For example, with thunderbird, or firefox, or even nautilus, with you mange these windows for diferent desktops enviroments, the count and displays of these windows are wrong or missing when you click in the launcher to show all the windows opened in a minimized fullscreen display.
So we get lost windows, and have to avoid minizing but yes resize all windows and manually search for these windows.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+10ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-15.24-generic 3.2.5
Uname: Linux 3.2.0-15-generic i686
.tmp.unity.support.test.0:

ApportVersion: 1.91-0ubuntu1
Architecture: i386
CompizPlugins: [core,bailer,detection,composite,opengl,decor,snap,regex,animation,vpswitch,grid,move,compiztoolbox,workarounds,gnomecompat,mousepoll,resize,imgpng,expo,wall,place,session,ezoom,fade,scale,unityshell]
CompositorRunning: compiz
Date: Wed Feb 15 11:00:19 2012
DistUpgraded: Log time: 2012-02-12 18:24:40.494022
DistroCodename: precise
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
 Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03) (prog-if 00 [VGA controller])
   Subsystem: Uniwill Computer Corp Device [1584:9900]
   Subsystem: Uniwill Computer Corp Device [1584:9900]
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
MachineType: American Megatrends Inc M31EI Series
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-15-generic root=UUID=67c9a7cf-8f0d-4d25-a90c-dceb0bee1f51 ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to precise on 2012-02-12 (2 days ago)
dmi.bios.date: 08/14/2006
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.05
dmi.board.name: M31EI Series
dmi.board.vendor: American Megatrends Inc
dmi.chassis.type: 10
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.05:bd08/14/2006:svnAmericanMegatrendsInc:pnM31EISeries:pvr:rvnAmericanMegatrendsInc:rnM31EISeries:rvr:cvn:ct10:cvr:
dmi.product.name: M31EI Series
dmi.sys.vendor: American Megatrends Inc
version.compiz: compiz 1:0.9.7.0~bzr2995-0ubuntu1
version.libdrm2: libdrm2 2.4.30-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0~rc2-0ubuntu5
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0~rc2-0ubuntu5
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.99.901+git20120126-0ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu3
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2

[JrZabott (jrzabott)]

For any further information, just contact please.

[Launchpad Janitor (janitor)]

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