Can you still observe this bug? The sis graphics cards are notorious for not having 3d-acceleration so it could be just that.
Please let us know. Thank you. ** Changed in: Ubuntu Status: Unconfirmed => Needs Info -- when run screensaver,computer die immediately https://launchpad.net/bugs/39841 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs