I tested: in version 5.13.0-051300rc3drmtip20210529-generic this problem is not reproducible.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928702 Title: 21.04 - Bay Trail - Annoying Graphic Artifacts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1928702/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs