Confirmed on an ATI HD2400XT using ATI proprietary drivers. OpenGL seems to be one of the culprits, as its only those regions of the screen that constantly redraw that "pop-up" above they window they should be behind.
** Changed in: unity Status: New => Confirmed ** Changed in: unity (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/777248 Title: When resizing windows in the Unity interface the windows don't redraw correctly. To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/777248/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs