I've spent 3 days to solve this problem. And finally I found this link. Changing disable_xdamage value works fine. thanks. I think this option would be default value.or many people have to spend their time searching for the solution.
-- Compiz / vnc screen refresh with nvidia-restricted driver/VirtualBox/ATI fglrx driver using X.org https://bugs.launchpad.net/bugs/353126 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
