The problem is exactly what you described, only that I have Intel graphics. I can reproduce it very easily, it happens every time I open my notebook :-(.
-- After upgrade to 10.04 Beta 2 visual effects don't work at all https://bugs.launchpad.net/bugs/559489 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