This bug is present in a system 12.04 beta 2 using Nvidia proprietary drivers.
I would like to add one more thing. After minimizing all windows, if you click the relevant app's icon on task panel, it will only display one window. Rest of the minimized windows are lost. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/877778 Title: Minimized window contents blank or invisible in window spread To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/877778/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
