Public bug reported: 1) Ubuntu 16.04.01 LTS 2) 1.8.2-1ubuntu3 3) When releasing the finger from the touchpad (e.g. while marking larger portions of text, or scrolling using the sidebar) I expect the cursor to remain in the position it was before the finger was upped from the keyboard. 4) Instead, the cursor jumps to the top right of the screen, marking the entire text of a page and scrolling all the way up.
ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: xserver-xorg-input-synaptics 1.8.2-1ubuntu3 Uname: Linux 4.7.3-040703-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CurrentDesktop: XFCE Date: Wed Sep 14 13:07:17 2016 DistUpgraded: Fresh install DistroCodename: xenial DistroVariant: ubuntu InstallationDate: Installed on 2016-09-13 (0 days ago) InstallationMedia: Xubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 04f2:b541 Chicony Electronics Co., Ltd Bus 001 Device 004: ID 8087:0a2a Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 20ETCTO1WW ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.7.3-040703-generic root=UUID=6eb6b9f5-2dbe-49be-bfa3-54cfde10c957 ro quiet splash vt.handoff=7 SourcePackage: xserver-xorg-input-synaptics UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/12/2016 dmi.bios.vendor: LENOVO dmi.bios.version: R00ET45W (1.20 ) dmi.board.asset.tag: Not Available dmi.board.name: 20ETCTO1WW dmi.board.vendor: LENOVO dmi.board.version: SDK0J40709 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrR00ET45W(1.20):bd06/12/2016:svnLENOVO:pn20ETCTO1WW:pvrThinkPadE460:rvnLENOVO:rn20ETCTO1WW:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrNone: dmi.product.name: 20ETCTO1WW dmi.product.version: ThinkPad E460 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.67-1ubuntu0.16.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 11.2.0-1ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.2.0-1ubuntu2.2 version.xserver-xorg-core: xserver-xorg-core 2:1.18.3-1ubuntu2.2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20160325-1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-1build2 xserver.bootTime: Wed Sep 14 12:41:57 2016 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 5297 vendor CMN xserver.version: 2:1.18.3-1ubuntu2.2 ** Affects: xserver-xorg-input-synaptics (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug ubuntu xenial ** Attachment added: "Logfiles as requested by wiki.ubuntu.com/DebuggingTouchpadDetection" https://bugs.launchpad.net/bugs/1623450/+attachment/4740784/+files/logfiles.tar.gz -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-synaptics in Ubuntu. https://bugs.launchpad.net/bugs/1623450 Title: Cursor jumps to top-right corner when releasing your finger from the touchpad while the left mouse button on the touchpad is pressed, Lenovo E460, ALPS Touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1623450/+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