Public bug reported: Binary package hint: compiz
I have upgraded from Maverick to Natty recently. I found that in some cases window content disappears leaving just a white area after enlarging window. Resizing window back returns normal content. This can appear on any window regardless of the application. I've observed this both running Unity and Classic Gnome DE. The problem tends to appear when there are more displayed windows. xwininfo output for window displayed normally: xwininfo: Please select the window about which you would like information by clicking the mouse in that window. xwininfo: Window id: 0x5800210 "RapidSVN" Absolute upper-left X: 307 Absolute upper-left Y: 192 Relative upper-left X: 0 Relative upper-left Y: 0 Width: 1045 Height: 516 Depth: 24 Visual: 0x21 Visual Class: TrueColor Border width: 0 Class: InputOutput Colormap: 0x20 (installed) Bit Gravity State: NorthWestGravity Window Gravity State: NorthWestGravity Backing Store State: NotUseful Save Under State: no Map State: IsViewable Override Redirect State: no Corners: +307+192 -328+192 -328-342 +307-342 -geometry 1045x516+299+163 and corrupted one: xwininfo: Please select the window about which you would like information by clicking the mouse in that window. xwininfo: Window id: 0x5800210 "RapidSVN" Absolute upper-left X: 307 Absolute upper-left Y: 192 Relative upper-left X: 0 Relative upper-left Y: 0 Width: 1248 Height: 710 Depth: 24 Visual: 0x21 Visual Class: TrueColor Border width: 0 Class: InputOutput Colormap: 0x20 (installed) Bit Gravity State: NorthWestGravity Window Gravity State: NorthWestGravity Backing Store State: NotUseful Save Under State: no Map State: IsViewable Override Redirect State: no Corners: +307+192 -125+192 -125-148 +307-148 -geometry 1248x710+299+163 ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: compiz-core 1:0.9.4-0ubuntu4 ProcVersionSignature: Ubuntu 2.6.38-5.32-generic 2.6.38-rc6 Uname: Linux 2.6.38-5-generic x86_64 NonfreeKernelModules: nvidia .proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/0' .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 270.29 Wed Feb 23 16:18:35 PST 2011 GCC version: gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-3ubuntu3) Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz Date: Tue Mar 8 22:53:51 2011 DistUpgraded: Log time: 2011-03-05 00:38:02.999160 DistroCodename: natty DistroVariant: ubuntu DkmsStatus: virtualbox-ose, 4.0.4, 2.6.38-5-generic, x86_64: installed nvidia-current, 270.29, 2.6.38-5-generic, x86_64: installed ExecutablePath: /usr/bin/compiz GraphicsCard: nVidia Corporation C51PV [GeForce 6150] [10de:0240] (rev a2) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. A8N-VM CSM [1043:81cd] JockeyStatus: xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary, Enabled, In use) Lsusb: Bus 002 Device 002: ID 046d:c517 Logitech, Inc. LX710 Cordless Desktop Laser Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 003: ID 058f:6362 Alcor Micro Corp. Flash Card Reader/Writer Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: System manufacturer System Product Name ProcEnviron: LANGUAGE=en_US:en LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: root=UUID=a5e9c10f-c970-426b-82aa-38f8e17bafaa ro quiet splash ProcVersionSignature_: Ubuntu 2.6.38-5.32-generic 2.6.38-rc6 Renderer: Unknown SourcePackage: compiz UpgradeStatus: Upgraded to natty on 2011-03-05 (3 days ago) dmi.bios.date: 08/07/2008 dmi.bios.vendor: Phoenix Technologies, LTD dmi.bios.version: ASUS M2NPV-VM ACPI BIOS Revision 1401 dmi.board.name: M2NPV-VM dmi.board.vendor: ASUSTek Computer INC. dmi.board.version: 1.xx dmi.chassis.asset.tag: 123456789000 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSM2NPV-VMACPIBIOSRevision1401:bd08/07/2008:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTekComputerINC.:rnM2NPV-VM:rvr1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer version.compiz: compiz 1:0.9.4-0ubuntu4 version.libdrm2: libdrm2 2.4.23-1ubuntu3 version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1~git20110215.cc1636b6-0ubuntu2 version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu11 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu5 ** Affects: compiz (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug compiz-0.9 natty ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/731559 Title: Window content disappears leaving just a white area after enlarging window -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs