Thank you for reporting this bug to Ubuntu. Ubuntu 18.04 (bionic) reached end-of-standard-support on May 31, 2023.
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 anymore. 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. ** Changed in: gnome-shell (Ubuntu) Status: New => Won't Fix ** Changed in: mutter (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/1770731 Title: [nvidia] multimonitor ghostly flickering display artifacts Status in Mutter: New Status in gnome-shell package in Ubuntu: Won't Fix Status in mutter package in Ubuntu: Won't Fix Bug description: https://gitlab.gnome.org/GNOME/mutter/issues/175 --- On Ubuntu 18.04, running nvidia-390 driver (on a GTX 1080), and gnome shell 3.28.1. I have a 3 monitor setup. When I open a terminal in the middle window and some other window, like nautilus on the left, and quickly drag the nautilus window to the right, covering the terminal, and back without releasing the mouse, a flickering ghost of the window remains on the terminal for about a minute or so. --- ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 CurrentDesktop: ubuntu:GNOME DisplayManager: gdm3 DistroRelease: Ubuntu 18.04 GsettingsChanges: b'org.gnome.shell' b'favorite-apps' redacted by apport b'org.gnome.desktop.interface' b'gtk-im-module' b"'gtk-im-context-simple'" b'org.gnome.desktop.interface' b'clock-format' b"'12h'" InstallationDate: Installed on 2018-05-10 (15 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) NonfreeKernelModules: nvidia_modeset nvidia Package: mutter PackageArchitecture: amd64 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17 Tags: bionic Uname: Linux 4.15.0-22-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1770731/+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
