*** This bug is a duplicate of bug 146859 *** https://bugs.launchpad.net/bugs/146859
cmavr - I've seen what you're describing. When the virtual desktop is larger than 2048, all video rendering was done in sw (compiz disabled) and yes, usability is a serious pain. Scrolling (and other 2d acceleration) works just fine w/windows. Looks like there's a fresh thread that discusses this issue: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/146859 Looks like the main bug that tracks this issue ** This bug has been marked a duplicate of bug 146859 No dri (and therefore no compiz) for virtual screen greater than 2048x2048 -- Poor display performance w/Intel 945GM, cannot enable desktop effects https://bugs.launchpad.net/bugs/360713 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