ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
DistUpgraded: Fresh install
DistroCodename: saucy
DistroRelease: Ubuntu 13.10
DistroVariant: ubuntu
InstallationDate: Installed on 2014-01-20 (50 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MachineType: LENOVO 4287CTO
MarkForUpload: True
Package: xserver-xorg-input-synaptics 1.7.1-0ubuntu1
PackageArchitecture: amd64
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.11.0-18-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.11.0-18.32-generic 3.11.10.4
Tags:  saucy ubuntu
Uname: Linux 3.11.0-18-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 12/05/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: 8DET67WW (1.37 )
dmi.board.asset.tag: Not Available
dmi.board.name: 4287CTO
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:bvr8DET67WW(1.37):bd12/05/2012:svnLENOVO:pn4287CTO:pvrThinkPadX220:rvnLENOVO:rn4287CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 4287CTO
dmi.product.version: ThinkPad X220
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.10+13.10.20131011-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.46-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 9.2.1-1ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 9.2.1-1ubuntu3
version.xserver-xorg-core: xserver-xorg-core 2:1.14.5-1ubuntu2~saucy1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu3.1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.2.0-0ubuntu10
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.904-0ubuntu2.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.9-2ubuntu1
xserver.bootTime: Sat Mar  8 09:40:37 2014
xserver.configfile: default
xserver.errors:
 
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
 product id                                 728 
 vendor                                     LGD
xserver.version: 2:1.14.5-1ubuntu2~saucy1


** Tags added: apport-collected saucy ubuntu

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-input-synaptics in Ubuntu.
https://bugs.launchpad.net/bugs/1028617

Title:
  Cursor shakes violently when connected to power source - makes
  touchpad cursor unusable

Status in “xserver-xorg-input-synaptics” package in Ubuntu:
  Incomplete

Bug description:
  Using Ubuntu 12.04, 64-bit version, installed on Lenovo X220 laptop.
  Fresh "default" install and settings configuration.

  When the laptop is plugged into a power source, the touchpad's
  onscreen cursor (the white arrow that shows position) shakes
  excessively when trying to use the touchpad to control the cursor. The
  shaking is so bad that it essentially makes the touchpad unusable. For
  example, trying to click the minimize button in a window's upper left
  corner will routinely result in accidentally clicking the close button
  because of the cursor's shaking.

  The problem is NOT present when Ubuntu is running on battery. But this
  means I can never have Ubuntu plugged in and charging while I use it,
  which is very inconvenient at times.

  I'm using the power block and cable that came with the X220. But I
  also tried using a larger power block and cable that came with another
  Lenovo model - this power block is approved for use with the X220 and
  is sold on the Lenovo website as an X220 accessory. But this larger
  power block did not improve the shaking behavior either.

  I have no special settings enabled for the touchpad. But changing the
  settings has no effect on this shaking behavior either. I attached a
  screenshot of my Touchpad settings [please excuse the HUD's presence -
  I cannot get the HUD to NOT appear when I press ALT+PrtSc to take a
  screenshot (I guess this is another bug)].

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1028617/+subscriptions

-- 
Mailing list: https://launchpad.net/~desktop-packages
Post to     : [email protected]
Unsubscribe : https://launchpad.net/~desktop-packages
More help   : https://help.launchpad.net/ListHelp

Reply via email to