What "material acceleration" does mean? After upgrading from 11.04 to 11.10, all graphics became very slow. When switching windows with Alt+Tab I even can see how windows are redrawing. I have same graphics card as in bug description:
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500] Here is "glxinfo | grep render" output: direct rendering: Yes OpenGL renderer string: Mesa DRI R100 (RV200 4C57) x86/MMX/SSE2 TCL DRI2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/883421 Title: material accelaraion disappeared To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/883421/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
