Thank you for reporting this bug to Ubuntu. Ubuntu 19.04 (disco) reached end-of-life on January 23, 2020.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in and change the bug status to Confirmed. ** Changed in: gnome-control-center (Ubuntu) Status: New => Won't Fix ** Changed in: gnome-shell (Ubuntu) Status: New => Won't Fix -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1837723 Title: Dock settings for multiple monitors is backwards Status in gnome-control-center package in Ubuntu: Won't Fix Status in gnome-shell package in Ubuntu: Won't Fix Bug description: Upon applying a Software Update today, my Dock disappeared from my main monitor. After several minutes of Terminal commands removing, reinstalling, and rebooting I finally discovered the issue. I have two monitors, both on the same video card. One display is connected via HDMI, one is connected via DVI. When I go to the Dock settings, I have to choose the "wrong" monitor to get the dock to display on the monitor I want. I.e., In Dock settings, when I choose Show On: Monitor A, it actually shows up on Monitor B and vice versa. Everything else works and behaves like normal. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: xorg 1:7.7+19ubuntu12 ProcVersionSignature: Ubuntu 5.0.0-21.22-generic 5.0.15 Uname: Linux 5.0.0-21-generic x86_64 ApportVersion: 2.20.10-0ubuntu27.1 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Wed Jul 24 08:17:59 2019 DistUpgraded: 2019-06-13 17:22:02,620 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)) DistroCodename: disco DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Caicos PRO [Radeon HD 7450] [1002:677b] (prog-if 00 [VGA controller]) Subsystem: Micro-Star International Co., Ltd. [MSI] Caicos PRO [Radeon HD 7450] [1462:212f] InstallationDate: Installed on 2018-10-06 (290 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) MachineType: System manufacturer System Product Name ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-21-generic root=UUID=98f30186-278b-4add-b401-dc20c11134cf ro quiet splash vt.handoff=1 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to disco on 2019-06-14 (40 days ago) dmi.bios.date: 07/05/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1301 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: M4N68T-M dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1301:bd07/05/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4N68T-M:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.family: To Be Filled By O.E.M. dmi.product.name: System Product Name dmi.product.sku: To Be Filled By O.E.M. dmi.product.version: System Version dmi.sys.vendor: System manufacturer version.compiz: compiz 1:0.9.14.0+19.04.20190223.1-0ubuntu1 version.libdrm2: libdrm2 2.4.97-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 19.0.2-1ubuntu1.1 version.libgl1-mesa-glx: libgl1-mesa-glx 19.0.2-1ubuntu1.1 version.xserver-xorg-core: xserver-xorg-core 2:1.20.4-1ubuntu3 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.0.1-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20180925-2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1837723/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp