Maybe my comment #2 is wrong because the Xrandr output in the attached files doesn't suggest any scaling.
Still, as the first priority I would like to understand how and why the screenshot is an unusual resolution: https://justpaste.it/img/43abe76d7c7deef69a379c2fabbf60b6.png Has it been edited? Can you please open 'Settings > Devices > Screen Display' and then take a screenshot of that? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1845802 Title: [radeon] Corrupt/skewed gnome-shell panel rendering To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1845802/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs