Mauricio Maluff Masi, given this issue is correlated to using the DisplayLink driver/adapter, in order to report this issue to them, could you please test the latest driver version (1.3.52) via http://www.displaylink.com/downloads/ubuntu and advise to the results?
** Description changed: - Any time I connect my Acer G236HL LCD monitor with VGA via my - Displaylink adapter (DisplayLink driver version 1.2.65), the mouse + Any time I connect my Acer G236HL LCD monitor with VGA via my Dell + Adapter (Part# 470-ABHH, DisplayLink driver version 1.2.65), the mouse flickers and disappears in the primary monitor. It displays perfectly on the additional monitor. It also displays perfectly after the additional monitor is disconnected. I see that there are a number of similar bug reports: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1645891 https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1629300 https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1278223 https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1613001 + + WORKAROUND: Bypass the DisplayLink adapter and plug computer directly + into a monitor with mini-DP. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: xorg 1:7.7+13ubuntu4 ProcVersionSignature: Ubuntu 4.8.0-34.36-generic 4.8.11 Uname: Linux 4.8.0-34-generic x86_64 NonfreeKernelModules: wl .tmp.unity_support_test.0: ApportVersion: 2.20.3-0ubuntu8.2 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: Tue Jan 10 22:34:58 2017 DistUpgraded: 2016-10-23 13:14:39,472 ERROR got error from PostInstallScript ./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process "./xorg_fix_proprietary.py" (No such file or directory) (8)) DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-trusty-amd64-20140620-0 DistroCodename: yakkety DistroVariant: ubuntu DkmsStatus: bcmwl, 6.30.223.248+bdcom, 4.8.0-32-generic, x86_64: installedError! Could not locate dkms.conf file. File: does not exist. bcmwl, 6.30.223.248+bdcom, 4.8.0-34-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: Intel Corporation HD Graphics 5500 [8086:1616] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Dell HD Graphics 5500 [1028:0665] InstallationDate: Installed on 2016-01-26 (350 days ago) InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 20140620-04:25 MachineType: Dell Inc. XPS 13 9343 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-34-generic root=UUID=485e1110-0879-413f-b537-6b5b97353478 ro quiet splash usbcore.autosuspend=-1 "acpi_osi=Windows 2013" vt.handoff=7 SourcePackage: xorg UpgradeStatus: Upgraded to yakkety on 2016-10-23 (79 days ago) XorgLogOld: dmi.bios.date: 08/29/2016 dmi.bios.vendor: Dell Inc. dmi.bios.version: A09 dmi.board.name: 0TM99H dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA09:bd08/29/2016:svnDellInc.:pnXPS139343:pvr:rvnDellInc.:rn0TM99H:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 13 9343 dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.13.0+16.10.20160818.2-0ubuntu2 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.70-1 version.libgl1-mesa-dri: libgl1-mesa-dri 12.0.3-1ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 12.0.3-1ubuntu2 version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-1ubuntu6.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.2-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.1-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20160706-1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-2 xserver.bootTime: Tue Jan 10 20:18:19 2017 xserver.configfile: default xserver.errors: modeset(G0): glamor initialization failed xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 5152 vendor SHP xserver.version: 2:1.18.4-1ubuntu6.1 ** Changed in: xorg (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1655828 Title: Mouse flickers and disappears on primary monitor when additional monitor is connected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1655828/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
