This new fix should help: https://gitlab.gnome.org/GNOME/mutter/-/commit/f0a9ec0519
It's basically what I was hoping for in comment #26, but an additional fix was required. If that does solve it then potentially a workaround is to just create a custom wallpaper image that's the same resolution as your monitor. Then you probably wouldn't need this week's fix. ** Changed in: mutter (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-390 in Ubuntu. https://bugs.launchpad.net/bugs/1855757 Title: [nvidia] Background image corrupted after standby or resume from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1855757/+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