I doubt this is related to the video driver in use. I am suffering this problem frequently on Hardy (updated to almost-8.04.1) and on an Intel i915GMS (using xserver-xorg-video-intel).
Note that gtk-gnash keeps eating away CPU in the background, even if Firefox has been quit long ago. "killall gtk-gnash" cures the problem. -- gnash using 100% CPU https://bugs.launchpad.net/bugs/91910 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