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[Brad Figg <brad.figg@xxxxxxxxxxxxx>]

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** Changed in: linux (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1397993

Title:
  alps touchpad spurious movement and clicks, Dell e7440

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  spurious movement and clicks from the ALPS touchpad, Dell e7440

  These are accompanied by messages like this in syslog:

  Dec  1 08:07:38 Latitude-E7440 kernel: [ 9742.884668] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1
  Dec  1 08:07:38 Latitude-E7440 kernel: [ 9742.887736] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 - driver resynced.
  Dec  1 08:07:40 Latitude-E7440 kernel: [ 9744.664831] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 6
  Dec  1 08:07:40 Latitude-E7440 kernel: [ 9744.675015] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 - driver resynced.
  Dec  1 08:07:46 Latitude-E7440 kernel: [ 9750.608051] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1
  Dec  1 08:07:46 Latitude-E7440 kernel: [ 9750.609089] psmouse serio1: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-40-generic 3.13.0-40.69
  ProcVersionSignature: Ubuntu 3.13.0-40.69-generic 3.13.11.10
  Uname: Linux 3.13.0-40-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  eharley    2165 F.... pulseaudio
   /dev/snd/controlC0:  eharley    2165 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Mon Dec  1 08:15:23 2014
  HibernationDevice: RESUME=UUID=f73dabac-20b0-4066-aa0a-2b2ff9e2421c
  InstallationDate: Installed on 2014-11-25 (5 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  MachineType: Dell Inc. Latitude E7440
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-40-generic root=UUID=8ae366ea-9c78-4524-a057-66019595fb28 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-40-generic N/A
   linux-backports-modules-3.13.0-40-generic  N/A
   linux-firmware                             1.127.8
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/18/2014
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A08
  dmi.board.name: 0PPXP5
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA08:bd02/18/2014:svnDellInc.:pnLatitudeE7440:pvr01:rvnDellInc.:rn0PPXP5:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E7440
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

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