A workaround to solve this is to disable the Effects plugins in CompizConfig Settings Manager.
After I disabled both 'Animations' and 'Fading Windows' to gain a performance boost, I noticed that the graphical glitches above the sound bubble disappeared. Don't disable 'Window Decoration' or you'll lose the outside frame and the minimize, maximize & close buttons. Actually I hit two birds with one stone; got rid of the glitches and gained a performance boost :D -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1049964 Title: [regression] Tray region of the panel is not redrawn when notify-osd is on top To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1049964/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
