Public bug reported: I have reported this bug as a result of responses to my post on Bug #1371853. I first noticed this issue on Friday 19th September 2014.
My logitech cordless mouse suddenly started behaving very oddly in 14.04.. The machine had been running for over a week , but without much use for that working week (Mon-Fri) until I plugged in my new X-Box 360 controller and attempted to configure my TV as a 2nd screen for a gaming session. I then found that, at some times, mouse clicks didn't seem to be registering with the system as expected. Switching virtual desktops backwards and forwards seemed to restore some ability to click with results, but this would bring only temporary relief. I didn't see anything noteworthy in the dmesg output. The same symptoms were observed using either my desktop monitor, the TV or both in a dual screen configuration. The problem survived disconnection of the USB wireless receiver and power cycling of the mouse, and also across reboots. At one point I noticed that the mouse focus seemed to have become incoherent, in that left clicking in the search window in Firefox produced a text insertion caret there, but keyboard text appeared in the console that had previously had mouse focus. I soon found that a wired USB mouse worked OK, googled for clues for a few days and then found Bug #1371853 which prompted me to file something. I have been using 14.04 for some months now without any related issues. This machine is normally in fairly heavy daily use, but during the weekdays Monday 15th Sept 2014 through to Friday 19th Semptember 2014 had only had light use during which I might have not have noticed this issue. I definitely didn't experience it before plugging in the XBOX-360 controller for the first time on Friday 19th and noticed it within a few minutes of that. I have since confirmed that disconnecting the XBOX-360 controller doesn't stop the issue once it has started. I have also confirmed that the issue can still arise after rebooting with the XBOX-360 controller disconnected. Whether the XBOX-360 controller is at all relevant or not, I do not know. For now, I have adopted the wired USB mouse workaround. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xorg 1:7.7+1ubuntu8 ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6 Uname: Linux 3.13.0-36-generic x86_64 NonfreeKernelModules: nvidia .proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/0' .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 331.38 Wed Jan 8 19:32:30 PST 2014 GCC version: gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) .proc.driver.nvidia.warnings.fbdev: Your system is not currently configured to drive a VGA console on the primary VGA device. The NVIDIA Linux graphics driver requires the use of a text-mode VGA console. Use of other console drivers including, but not limited to, vesafb, may result in corruption and stability problems, and is not supported. .tmp.unity.support.test.0: ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity Date: Wed Sep 24 22:10:55 2014 DistUpgraded: Fresh install DistroCodename: trusty DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: NVIDIA Corporation GK104 [GeForce GTX 760] [10de:1187] (rev a1) (prog-if 00 [VGA controller]) Subsystem: NVIDIA Corporation Device [10de:0984] InstallationDate: Installed on 2014-07-18 (68 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: ASUS All Series ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-36-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/18/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0304 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Z87I-PRO dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0304:bd06/18/2013:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ87I-PRO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: All Series dmi.product.version: System Version dmi.sys.vendor: ASUS version.compiz: compiz 1:0.9.11.2+14.04.20140714-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.52-1 version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.3-0ubuntu0.1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.3-0ubuntu0.1 version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3.1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1.1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2 xserver.bootTime: Wed Sep 24 21:41:19 2014 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: xserver.version: 2:1.15.1-0ubuntu2.1 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug compiz-0.9 trusty ubuntu -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1373645 Title: Logitech wireless mouse periodically loses correct click behaviour To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1373645/+subscriptions _______________________________________________ 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