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[Launchpad Bug Tracker <1508267@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/1508267

Title:
  Mouse randomly fails to click menu bars, launcher, and title bar

Status in linux package in Ubuntu:
  Expired

Bug description:
  Periodically, and unpredictably, Ubuntu will start to ignore mouse clicks. The following fails when this condition occurs:
  Clicking title bars.
  Clicking close, maximize, or minimize.
  Mousing into the menu bar at the top of the screen produces no menu bar, and does not respond to clicks.
  The launcher on the left no longer produces information on mouse over, nor does it respond to clicks.

  The following continues to work when the condition is active:
  Clicking in text input fields within applications.
  Keyboard.

  WORKAROUD: I can generally clear the condition by flailing around with
  alt-enter or by changing to a text console (alt-F1) and back to X.

  ---
  ApportVersion: 2.14.1-0ubuntu3.16
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/pcmC0D0p:   dawn       2257 F...m pulseaudio
   /dev/snd/controlC0:  dawn       2257 F.... pulseaudio
   /dev/snd/controlC1:  dawn       2257 F.... pulseaudio
  CurrentDmesg: [27114.221018] perf interrupt took too long (2527 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=c420ef2f-b842-4d94-93f0-23a1f6a7a5fe
  InstallationDate: Installed on 2015-10-19 (1 days ago)
  InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  IwConfig:
   eth0      no wireless extensions.

   lo        no wireless extensions.
  MachineType: MSI MS-7845
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:

  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-30-generic root=UUID=56c24b4f-bd35-40b2-b967-e0d4dd65563a ro quiet splash
  ProcVersionSignature: Ubuntu 3.19.0-30.34~14.04.1-generic 3.19.8-ckt6
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-30-generic N/A
   linux-backports-modules-3.19.0-30-generic  N/A
   linux-firmware                             1.127.15
  RfKill:

  Tags:  trusty
  Uname: Linux 3.19.0-30-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

  _MarkForUpload: True
  dmi.bios.date: 05/19/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: V1.12
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Z87-GD65 GAMING (MS-7845)
  dmi.board.vendor: MSI
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: To be filled by O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MSI
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV1.12:bd05/19/2015:svnMSI:pnMS-7845:pvr1.0:rvnMSI:rnZ87-GD65GAMING(MS-7845):rvr1.0:cvnMSI:ct3:cvr1.0:
  dmi.product.name: MS-7845
  dmi.product.version: 1.0
  dmi.sys.vendor: MSI

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