AMD 64bit, ATI X700 (open source driver) running fresh Jaunty install. Same thing happens, high xorg CPU usage. Suspend and resume fixes it for me :)
I've seen one or two comments mentioning this may be related to power management or screensaver activity. Been ok for a few hours now. Let me know if I can help in testing. All the best B -- MASTER: xorg high cpu usage, general system sluggishness https://bugs.launchpad.net/bugs/294972 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