I'm no longer on 20.04 so can't confirm whether it is still present there (it's still a supported release, right?). It must have been fixed in the interim because it no longer affects me on 23.10. I guess since nobody else seems to have been affected then this can be closed as fixed.
-- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to kwin in Ubuntu. https://bugs.launchpad.net/bugs/1868704 Title: Secondary monitor black after rotation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kwin/+bug/1868704/+subscriptions -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs