Public bug reported: appeared after reinstalling KMS-mode drivers on ATI Radeon RS482 (on Acer 5100 laptop). Tried propr. ATI drivers to solve these issues (very visible and annoyant) with Compiz but that didn't work, so I cleaned the system and reinstalled KMS mode.
ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: linux-image-2.6.35-23-generic 2.6.35-23.41 Regression: No Reproducible: Yes ProcVersionSignature: Ubuntu 2.6.35-23.41-generic 2.6.35.7 Uname: Linux 2.6.35-23-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: rob 1631 F.... pulseaudio CRDA: Error: [Errno 2] Bestand of map bestaat niet Card0.Amixer.info: Card hw:0 'SB'/'HDA ATI SB at 0xf0500000 irq 16' Mixer name : 'Realtek ALC883' Components : 'HDA:10ec0883,1025009f,00100002 HDA:14f12c06,1025009f,00100000' Controls : 23 Simple ctrls : 13 Date: Thu Dec 16 14:46:13 2010 HibernationDevice: RESUME=UUID=205bb508-8d42-4076-93f3-d200e5e851b6 InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007) MachineType: Acer Aspire 5100 PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-23-generic root=UUID=3d930c34-91f6-44b1-8c65-1394b9028479 ro quiet splash ProcEnviron: LANGUAGE=nl_NL:nl:en LANG=nl_NL.UTF-8 SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.38 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux dmi.bios.date: 08/22/2008 dmi.bios.vendor: Acer dmi.bios.version: V3.13 dmi.board.name: Navarro dmi.board.vendor: Acer dmi.board.version: N/A dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: N/A dmi.modalias: dmi:bvnAcer:bvrV3.13:bd08/22/2008:svnAcer:pnAspire5100:pvrV3.13:rvnAcer:rnNavarro:rvrN/A:cvnAcer:ct10:cvrN/A: dmi.product.name: Aspire 5100 dmi.product.version: V3.13 dmi.sys.vendor: Acer ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 kernel-graphics maverick needs-upstream-testing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/691093 Title: garbled graphics at bottom of screen, leftovers from window movements -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs