I've seen this as well, but on a Dell Latitude 810 (and thus an Intel PIII CPU).
I had this problem when I installed Hoary, but somehow managed to make it go away (check my log at http://www.ii.uib.no/~ketil/ubuntu-prob.log).
Now I installed Breezy (Col 3), and the problem is back. It's fairly evident, every time the CPU is scaled up, there is a second or so of system freeze (including mouse pointer).
I've seen this as well, but on a Dell Latitude 810 (and thus an Intel PIII CPU).
I had this problem when I installed Hoary, but somehow managed to make it go away www.ii. uib.no/ ~ketil/ ubuntu- prob.log).
(check my log at http://
Now I installed Breezy (Col 3), and the problem is back. It's fairly evident,
every time the CPU is scaled up, there is a second or so of system freeze (including
mouse pointer).