Verified on bionic that the proposed update (mutter version 3.28.3+git20190124-0ubuntu18.04.2) fixes the issue.
Thank you everyone who has worked on the issue. Your hard work is much appreciated. ** Tags removed: verification-needed verification-needed-bionic ** Tags added: verification-done verification-done-bionic -- 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/1767648 Title: Top bar and shell dialogs are not displayed properly when zoom is enabled To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1767648/+subscriptions -- desktop-bugs mailing list firstname.lastname@example.org https://lists.ubuntu.com/mailman/listinfo/desktop-bugs