Just for yucks, here's the Xorg.log from the same LiveCD, freshly booted. (System bell doesn't work there, either, of course.)
** Attachment added: "Xorg.0.log.virgin" http://launchpadlibrarian.net/36243854/Xorg.0.log.virgin -- System bell broken under X in Karmic https://bugs.launchpad.net/bugs/489855 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