Gnome slowing down again...

[Kaspars]

  Hi,

  I recently start to have problem with fresh installed FC3 with updates.
CPU get load and my fan is getting noisy on laptop...
top shows:
load average: 5.42, 4.99, 3.27
R 24.6  2.4   3:32.55 gnome-settings-
R 24.0  5.2   3:43.49 gnome-panel
R 23.6  5.5   3:30.77 nautilus
R 23.3  1.4   3:27.30 gnome-vfs-daemo
S  3.0  4.8   0:00.44 gnome-terminal
S  2.0  8.0   0:39.84 X

I close all what is opened, but still load is big and then only reboot 
helps...

I`m not hacker, but how I understand it is Gnome problem, anybody have 
experienced the some?

Casper