Public bug reported: When a Logitech H340 USB headset is plugged in the mouse stops behaving correctly. The primary button appears to be down all the time. Programs fail to respond to clicks from the mouse (so the window-focus cannot be changed). The tracking of X-Y coordinates seems to be fine. (The information reported by "ubuntu-bug xorg" was collected with the headset plugged in.)
I tested this behaviour with Firefox, GNOME Terminal, and Nautilus as the primary window. In the case of Nautilus the icon under the mouse cursor is selected, and moves with the mouse cursor. In the case of the other two programs text is selected when the mouse moves. I see the same behaviour when the mouse (a Logitec also) is unplugged and the inbuilt trackpad is used to move the mouse cursor. For completeness I unplugged the mouse and keyboard, so the headset was the only device connected to the external USB ports and I saw the same behaviour, with the primary button appearing to be down. This began without any updates to the system. I have been using the headset for over a year without issue. I was in the volume menu trying to change from the built-in mic on a Lenovo T530 laptop to the mic on the headset when the system crashed. Upon next boot, this behavior has occurred every time I plug in the headset. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xorg 1:7.7+1ubuntu8.1 ProcVersionSignature: Ubuntu 3.13.0-37.64-generic 3.13.11.7 Uname: Linux 3.13.0-37-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.14.1-0ubuntu3.19 Architecture: amd64 CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell] CompositorRunning: None Date: Fri Jan 8 08:57:16 2016 DistUpgraded: Fresh install DistroCodename: rebecca DistroVariant: ubuntu DkmsStatus: virtualbox-guest, 4.3.18, 3.13.0-37-generic, x86_64: installed (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:21f6] InstallationDate: Installed on 2015-01-12 (360 days ago) InstallationMedia: Linux Mint 17.1 "Rebecca" - Release amd64 20141126 MachineType: LENOVO 24291D2 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-37-generic root=UUID=aba2142d-6922-412f-b2be-3468fdfa95a9 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/20/2012 dmi.bios.vendor: LENOVO dmi.bios.version: G4ET90WW (2.50 ) dmi.board.asset.tag: Not Available dmi.board.name: 24291D2 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrG4ET90WW(2.50):bd12/20/2012:svnLENOVO:pn24291D2:pvrThinkPadT530:rvnLENOVO:rn24291D2:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 24291D2 dmi.product.version: ThinkPad T530 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.11.3+14.04.20150313-0ubuntu1 version.ia32-libs: ia32-libs 2014.05.14 version.libdrm2: libdrm2 2.4.60-2~ubuntu14.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.3-0ubuntu0.4 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.3-0ubuntu0.4 version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2.7 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 2:2.99.910-0ubuntu1.6 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2 xserver.bootTime: Fri Jan 8 08:06:44 2016 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 41115 vendor DEL xserver.version: 2:1.15.1-0ubuntu2.7 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug rebecca third-party-packages 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/1532224 Title: Plugging in Logitech H340 USB headset breaks mouse To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1532224/+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