Dmitry Zaitsev, to advise, you don't need to create additional reports on top of one you reported already.
Despite this, did this problem not occur in a release prior to Vivid? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1503491 Title: Mouse button stops working Status in xorg package in Ubuntu: Incomplete Bug description: The left button may not work because the mouse generates a constant pressing a service button. My mouse have "hidden" button 20-21-23, that "click" when I switch profiles. When all button is released, then mouse work as expected. In other cases, left button does not work anywhere else, although its operation can be seen in xinput, for example. I was able to get out of situation just by turning off the service button in the xorg.conf (writing zeros in their place): Section "InputClass" Identifier "Mouse Remap" ... Option "ButtonMapping" "1 2 3 4 5 0 0 8 9 10 11 12 13 14 15 16 17 18 19 0 0 0 0 0" ... EndSection ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: xorg 1:7.7+7ubuntu4 ProcVersionSignature: Ubuntu 3.19.0-30.34-generic 3.19.8-ckt6 Uname: Linux 3.19.0-30-generic x86_64 NonfreeKernelModules: nvidia .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 355.06 Tue Jul 28 21:26:50 PDT 2015 GCC version: gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu13) ApportVersion: 2.17.2-0ubuntu1.5 Architecture: amd64 CurrentDesktop: Unity Date: Wed Oct 7 03:44:33 2015 DistUpgraded: Fresh install DistroCodename: vivid DistroVariant: ubuntu DpkgLog: GraphicsCard: Subsystem: Micro-Star International Co., Ltd. [MSI] Device [1462:7917] NVIDIA Corporation GM204 [GeForce GTX 980] [10de:13c0] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Micro-Star International Co., Ltd. [MSI] Device [1462:3170] MachineType: MSI MS-7917 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-30-generic root=UUID=14ae1968-3ddd-4a72-94a4-41f681469efe ro nomodeset SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/23/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V1.9 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Z97 GAMING 5 (MS-7917) 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.:bvrV1.9:bd12/23/2014:svnMSI:pnMS-7917:pvr1.0:rvnMSI:rnZ97GAMING5(MS-7917):rvr1.0:cvnMSI:ct3:cvr1.0: dmi.product.name: MS-7917 dmi.product.version: 1.0 dmi.sys.vendor: MSI version.compiz: compiz 1:0.9.12.1+15.04.20150410.1-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.65+git20150922.f3c6740f-0ubuntu0ricotz~vivid version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.0~git20150916+11.0.c4bae579-0ubuntu0sarvatt~vivid version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.0~git20150916+11.0.c4bae579-0ubuntu0sarvatt~vivid version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A version.xserver-xorg-core: xserver-xorg-core 2:1.17.1-0ubuntu3.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A xserver.bootTime: Wed Oct 7 03:39:42 2015 xserver.configfile: /etc/X11/xorg.conf xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: xserver.version: 2:1.17.1-0ubuntu3.1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1503491/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp