The window decorator switched from GPU rendering in 44.0 to software rendering in 44.1, I'm told. This was because of issues on Nvidia.
** Changed in: mutter (Ubuntu) Status: Confirmed => Fix Released ** Tags added: fixed-in-mutter-44.1 fixed-upstream -- 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/2015061 Title: [nvidia][lunar] Corrupted/missing windows title background when opening windows To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2015061/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs