Even though it may look the same, let's handle the issue on the -intel box here and the -nvidia issue on a separate bug report (different upstreams, etc.)
Are both of the attached screenshots for the -intel box? In the first screenshot I notice overlapped icons and a black smudge over the trashcan. Is it just the latter which you consider to be corruption, or both? ** Description changed: Binary package hint: xorg When using classic desktop, I am seeing graphical corruption from incorrect damage handling. This happens on my Thinkpad T61 with binary nvidia driver, and my Thinkpad T510 with the intel driver. It happens with the classic desktop when using metacity, I don't think I could see it when using compiz. ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: xorg 1:7.6~3ubuntu11 ProcVersionSignature: Ubuntu 2.6.38-7.36-generic 2.6.38 Uname: Linux 2.6.38-7-generic x86_64 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None - DRM.card0.DP.1: - status: disconnected - enabled: disabled - dpms: Off - modes: - edid-base64: - DRM.card0.DP.2: - status: disconnected - enabled: disabled - dpms: Off - modes: - edid-base64: - DRM.card0.DP.3: - status: disconnected - enabled: disabled - dpms: Off - modes: - edid-base64: - DRM.card0.HDMI.A.1: - status: disconnected - enabled: disabled - dpms: Off - modes: - edid-base64: - DRM.card0.HDMI.A.2: - status: disconnected - enabled: disabled - dpms: Off - modes: - edid-base64: - DRM.card0.HDMI.A.3: - status: disconnected - enabled: disabled - dpms: Off - modes: - edid-base64: - DRM.card0.LVDS.1: - status: connected - enabled: enabled - dpms: On - modes: 1920x1080 1920x1080 - edid-base64: AP///////wAwrrJAAAAAAAETAQOAIhN46iE1rVA3qiQRUFQAAAABAQEBAQEBAQEBAQEBAQEBTDaAgnA4MkA8MKoAWMEQAAAYPy2AgnA4MkA8MKoAWMEQAAAYAAAADwDRCTLRCSgbGQAGr1Y0AAAA/gBCMTU2SFcwMSBWNCAKANY= - DRM.card0.VGA.1: - status: disconnected - enabled: disabled - dpms: Off - modes: - edid-base64: Date: Tue Mar 22 14:46:02 2011 DistUpgraded: Fresh install DistroCodename: natty DistroVariant: ubuntu GraphicsCard: - Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller]) - Subsystem: Lenovo Device [17aa:21d9] + Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller]) + Subsystem: Lenovo Device [17aa:21d9] InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110302) MachineType: LENOVO 4313CTO - ProcEnviron: - LANGUAGE=en_CA:en - PATH=(custom, user) - LANG=en_CA.UTF-8 - SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=66b32bb3-1e18-436e-8f6e-62b8419ed48d ro quiet splash vt.handoff=7 Renderer: Unknown SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/26/2010 dmi.bios.vendor: LENOVO dmi.bios.version: 6MET81WW (1.41 ) dmi.board.name: 4313CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6MET81WW(1.41):bd10/26/2010:svnLENOVO:pn4313CTO:pvrThinkPadT510:rvnLENOVO:rn4313CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4313CTO dmi.product.version: ThinkPad T510 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.4-0ubuntu7 version.libdrm2: libdrm2 2.4.23-1ubuntu5 version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3 version.xserver-xorg: xserver-xorg 1:7.6~3ubuntu11 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu6 ** Package changed: xorg (Ubuntu) => xserver-xorg-video-intel (Ubuntu) ** Changed in: xserver-xorg-video-intel (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/740387 Title: graphical corruption with multiple drivers and classic desktop -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs