This is also affecting me. Very, __very__ annoying. It happens both in unity and in ubuntu classic.
Box is a Dell Optiplex 740 (AMD), i386. I can provide further details if guided. Let me know what you want me to capture, send. -- fernan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/729979 Title: Windows sometimes become blank/transparent when changing focus to them in natty -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
