this is fixed in natty, closing the bug.
** Changed in: xserver-xorg-video-ati (Ubuntu)
Status: Confirmed => Fix Released-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/587636 Title: [need 6.13.2] Xorg 100% CPU usage with HTML5 video in Firefox [Radeon KMS] -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
