I've noticed this bug on two different machines, on a laptop with ATI x2300 and on my desktop computer with Intel 945g.
The whole user interface hangs for a few milliseconds approximately in every ten seconds. It's unnoticable during web browsing, but you can clearly notice it when you play a video or just moving the mouse around. Upgrading to 2.6.36 didn't help me at all. Downgrading to 2.6.34 fixed the problem: http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.34.7-maverick/ I think this is a regression in 2.6.35 and 2.6.36, and seriously affects desktop users. -- User interface stutters / laggy when mouse NOT moving https://bugs.launchpad.net/bugs/661327 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp