Thank you for your support. I added the system log in the file journal.txt, and it indeed looks like something is wrong. If you want, I can add some screenshots, but I don't think they are of great value, except from showing that there is something wrong.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1875868 Title: Ubuntu 20.04 visual glitches Status in mutter package in Ubuntu: Incomplete Bug description: This bug report is a clean report based off of this one: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1875730. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: mutter 3.36.1-3ubuntu3 ProcVersionSignature: Ubuntu 5.4.0-28.32-generic 5.4.30 Uname: Linux 5.4.0-28-generic x86_64 ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed Apr 29 13:25:24 2020 InstallationDate: Installed on 2019-09-19 (222 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) SourcePackage: mutter UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1875868/+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
