Oops.. I am using 3.18.7-0ubuntu0.1 and I have this issue again. I don't know whether this version is the updated one you said.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1614050 Title: Window depth order messed up To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/metacity/+bug/1614050/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs