X goes so slowly

[Giovanni De Maio]

Hi, i have a Pentium III 1 GHz, 512 MB RAM, and ati radeon 7000.

I've installed breezy and i realized that X goes slowly.

There is a fading/transition effect when i move from a window to
another.

Windows load slowly. 

When i had installed hoary, there wasn't this problem.

I think there is a problem with X, but i don't understand where it is.

I haven't any process that use a large value of CPU, and my RAM is 3/4
free.

I don't understand where the problem is.


-- 
Giovanni De Maio