Xorg process uses lots of CPU
3171 root 20 0 1065m 112m 4308 S 26 5.6 47:21.25 Xorg
I'm not doing anything special in this moment, but my Xorg process won't go below 20% now is on 26%, I think there's something wrong, I'm running an Intel Core 2 Duo E8400, with a 9500GT and latest beta driver installed.
Compiz and latest kde4.
How can I optimize this?