are you running xgl? xgl is known to take over direct rendering. try running regular X. XGL is also known to make 3d apps crash. Your video card is known to be capable of running compiz without xgl.
-- No Direct Rendering https://bugs.launchpad.net/bugs/144053 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs