Are you using Compiz-Fusion? The shadow on the tooltip would seem to indicate that you are.
-- title bars not displaying consistently https://bugs.launchpad.net/bugs/329072 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
