The same thing on my machine ( Nvidia GTS 450 ). Compiz is slow. Glxgears reports 6000-7000 FPS running very slow visually. Vsync switching doesn't help.
NVIDIA Driver Version: 270.41.06 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/760814 Title: Compiz Very Slow and Choppy in Natty Classic -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs