apport information ** Tags added: apport-collected
** Description changed: Binary package hint: compiz I upgraded from Ubuntu 9.10 to Ubuntu 10.04, and since then I seem to be getting a strange artefact. When I switch windows with Alt+Tab, regardless of the used switcher (I used both the Ring Switcher and the Static Application Switcher so far), sometimes, without a specific pattern, the window I switch to stops repainting itself. That is, I can click in it, type in it, etc., and it updates itself internally, but it doesn't repaint to show the changes. It feels as if it's frozen. After I Alt+Tab again, and switch to it, I can see the changes I made while it was frozen, and then everything works for a while, until next time it decides to do it. It doesn't have any preferences on which window to freeze. It can be any window, at any time. Switching between desktops has the same effect (with the same uncertain reproducibility). So far, it never happened while switching windows using the mouse and the taskbar. Now, I don't know if it's compiz or nvidia at fault here. I tend to think it's nvidia, because I don't get this behaviour on an Intel video card running the same software with the same settings. And if I get a new nvidia driver and it stops doing this, I may even close this bug. Packages: - nvidia-current 195.36.15-0ubuntu2 - compiz 1:0.8.4-0ubuntu15 LSB Version: core-2.0-ia32:core-2.0-noarch:core-3.0-ia32:core-3.0-noarch:core-3.1-ia32:core-3.1-noarch:core-3.2-ia32:core-3.2-noarch:core-4.0-ia32:core-4.0-noarch Distributor ID: Ubuntu Description: Ubuntu 10.04 LTS Release: 10.04 Codename: lucid + + + --- + Architecture: i386 + CompizPlugins: [core,ccp,move,resize,place,decoration,session,workarounds,dbus,gnomecompat,imgjpeg,regex,mousepoll,video,png,commands,svg,neg,wall,vpswitch,extrawm,text,resizeinfo,animation,snap,fade,scale,expo,scaleaddon,ezoom,switcher] + DistroRelease: Ubuntu 10.04 + InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5) + Lsusb: + Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub + Bus 001 Device 002: ID 04f2:b012 Chicony Electronics Co., Ltd 1.3 MPixel UVC Webcam + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + MachineType: ASUSTeK Computer Inc. F5GL + NonfreeKernelModules: nvidia + Package: compiz 1:0.8.4-0ubuntu15 + PackageArchitecture: all + PciDisplay: 02:00.0 VGA compatible controller [0300]: nVidia Corporation C79 [GeForce 9200M G] [10de:086f] (rev b1) + ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic root=UUID=fecc5b58-b6a6-42f4-80f8-32d41aa1e840 ro quiet splash + ProcEnviron: + PATH=(custom, user) + LANG=en_GB.utf8 + SHELL=/bin/bash + ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2 + RelatedPackageVersions: + xserver-xorg 1:7.5+5ubuntu1 + libgl1-mesa-glx 7.7.1-1ubuntu3 + libdrm2 2.4.18-1ubuntu3 + xserver-xorg-video-intel 2:2.9.1-3ubuntu5 + xserver-xorg-video-ati 1:6.13.0-1ubuntu5 + Tags: lucid + Uname: Linux 2.6.32-22-generic i686 + UserGroups: adm admin cdrom dialout lpadmin mythtv plugdev sambashare uml-net + dmi.bios.date: 11/04/2009 + dmi.bios.vendor: American Megatrends Inc. + dmi.bios.version: 218 + dmi.board.asset.tag: ATN12345678901234567 + dmi.board.name: F5GL + dmi.board.vendor: ASUSTeK Computer Inc. + dmi.board.version: 1.0 + dmi.chassis.type: 10 + dmi.chassis.vendor: ASUSTeK Computer Inc. + dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr218:bd11/04/2009:svnASUSTeKComputerInc.:pnF5GL:pvr1.0:rvnASUSTeKComputerInc.:rnF5GL:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr: + dmi.product.name: F5GL + dmi.product.version: 1.0 + dmi.sys.vendor: ASUSTeK Computer Inc. + system: distro = Ubuntu, architecture = i686, kernel = 2.6.32-22-generic ** Attachment added: "BootDmesg.txt" http://launchpadlibrarian.net/49614903/BootDmesg.txt -- Windows don't repaint after alt+tab, desktop switch (compiz, nvidia) https://bugs.launchpad.net/bugs/583401 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
