Perhaps compiz (or XGL) is bumping the driver into software rendering. Still a driver problem in that case but maybe something we can work around (for hardy).
-- compiz slows to a crawl on resize of a window https://bugs.launchpad.net/bugs/140816 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