I am having the same issue. Ubuntu 14.04 with Plantronics D100 and Logitech wireless mouse. UI does not appear to be affected on my system, and removing USB receiver fixes the problem immediately.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1307044 Title: Unity looses mouse click handler when using enabling USB headset Status in “xorg” package in Ubuntu: Confirmed Bug description: Ubuntu 14.04 with Logitech H340 USB headphones. When they are plugged in, the pointer controller decides that the LMB is being held. RMB, MMB, scroll, and pointer location all function across touchpad, USB mouse, and graphical tablet, but LMB does not. Running the 3.13.0-23-generic kernel. The workaround sudo rmmod usbhid && sudo modprobe usbhid quirks=<lsusb id>:0x04 does not work, instead all clicking functionality is lost when the headphones are plugged in. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xorg 1:7.7+1ubuntu8 ProcVersionSignature: Ubuntu 3.13.0-23.45-generic 3.13.8 Uname: Linux 3.13.0-23-generic i686 .tmp.unity.support.test.0: ApportVersion: 2.14.1-0ubuntu2 Architecture: i386 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: Sat Apr 12 20:27:09 2014 DistUpgraded: 2014-04-10 01:12:30,247 DEBUG enabling apt cron job DistroCodename: trusty DistroVariant: ubuntu ExtraDebuggingInterest: I just need to know a workaround GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] RC410M [Mobility Radeon Xpress 200M] [1002:5a62] (prog-if 00 [VGA controller]) Subsystem: Gateway, Inc. Device [107b:0318] InstallationDate: Installed on 2013-06-19 (297 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha i386 (20130521) MachineType: Gateway MT3705 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-23-generic root=UUID=56d7025a-5f61-4086-b73d-a90be6af32ef ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: Upgraded to trusty on 2014-04-10 (2 days ago) dmi.bios.date: 12/28/06 dmi.bios.vendor: Phoenix dmi.bios.version: 83.05 dmi.board.vendor: Gateway dmi.board.version: Rev x dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 8 dmi.chassis.vendor: Gateway dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenix:bvr83.05:bd12/28/06:svnGateway:pnMT3705:pvr83.05:rvnGateway:rn:rvrRevx:cvnGateway:ct8:cvrN/A: dmi.product.name: MT3705 dmi.product.version: 83.05 dmi.sys.vendor: Gateway version.compiz: compiz 1:0.9.11+14.04.20140409-0ubuntu1 version.libdrm2: libdrm2 2.4.52-1 version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-4ubuntu4 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-4ubuntu4 version.xserver-xorg-core: xserver-xorg-core 2:1.15.0-1ubuntu7 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 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2 xserver.bootTime: Sat Apr 12 09:40:49 2014 xserver.configfile: default xserver.errors: Wacom Bamboo stylus: Invalid type 'touch' for this device. xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.15.0-1ubuntu7 xserver.video_driver: radeon To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1307044/+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
