Affects me too, and I also noticed the tooltips. Without those, I probably wouldn't have known which program caused this empty space.
-- Message notifications leave empty space in notification area after disappearing https://bugs.launchpad.net/bugs/545292 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