Public bug reported: I have a Lenovo x220i tablet with the same wacom lsusb device id running Natty similar to another bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/746652. I've opened a new bug under request in case it is a different issue.
Basic pen functionality works, but single touch finger touch does not. When touching with the finger, the pointer follows the finger, but upon release the pointer goes to the top left. The effect is: Touching icons in the launcher: * does not launch, instead "scrolls" the launcher when releasing Dragging a window * ends up always dragging the window to the top left Using gimp to draw a circle * canvas correctly paints until releasing the finger, at which point a line is drawn to the top left I am using Natty, updated, and using the latest proposed kernel * Linux thinktablet 2.6.38-9-generic #43-Ubuntu SMP Thu Apr 28 15:23:06 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux I will attach an image I produced in The Gimp, one with the pen drawing shapes (bottom row) and another with my finger drawing the same shapes (top row). As you can see, the mouse even "drags" toward the the top left corned (0,0) of the screen before recognizing the finger has been removed. David ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: xserver-xorg-input-wacom 1:0.10.11-0ubuntu4 ProcVersionSignature: Ubuntu 2.6.38-9.43-generic 2.6.38.4 Uname: Linux 2.6.38-9-generic x86_64 Architecture: amd64 CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell] CompositorRunning: compiz 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: 1366x768 edid-base64: AP///////wAw5NgCAAAAAAAUAQOAHBB46tTllVlXiyggUFQAAAABAQEBAQEBAQEBAQEBAQEBYB1W2FAAGDAwQEcAFZwQAAAbAAAAAAAAAAAAAAAAAAAAAAAAAAAA/gBMRyBEaXNwbGF5CiAgAAAA/gBMUDEyNVdIMi1TTEIxAIQ= DRM.card0.VGA.1: status: disconnected enabled: disabled dpms: Off modes: edid-base64: Date: Tue May 24 15:11:10 2011 DistUpgraded: Fresh install DistroCodename: natty DistroVariant: ubuntu DkmsStatus: vboxhost, 4.0.8, 2.6.38-8-generic, x86_64: installed GraphicsCard: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:21db] InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) MachineType: LENOVO 4294CTO ProcEnviron: SHELL=/bin/bash LANG=en_US.UTF-8 LANGUAGE=en_US:en ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-9-generic root=UUID=3c016c8e-79e0-4b39-86a7-3935f47bd779 ro quiet splash vt.handoff=7 Renderer: Unknown SourcePackage: xf86-input-wacom UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/01/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 8DET42WW (1.12 ) dmi.board.asset.tag: Not Available dmi.board.name: 4294CTO 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:bvr8DET42WW(1.12):bd04/01/2011:svnLENOVO:pn4294CTO:pvrThinkPadX220Tablet:rvnLENOVO:rn4294CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4294CTO dmi.product.version: ThinkPad X220 Tablet dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.4+bzr20110415-0ubuntu2 version.ia32-libs: ia32-libs 20090808ubuntu13 version.libdrm2: libdrm2 2.4.23-1ubuntu6 version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.2-0ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.2-0ubuntu2 version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu7.1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu7 ** Affects: xf86-input-wacom (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug compiz-0.9 natty running-unity ubuntu -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xf86-input-wacom in Ubuntu. https://bugs.launchpad.net/bugs/787781 Title: Touch screen does not work with single finger touch, Lenovo x220i tablet _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp