X freezing seconds after starting when mouse moves

["Kurt Lieber" <kurt@lieber.org>]

I just installed XFree86 4.0.3-4 on my Debian woody box and 
am having some trouble with it.  I can startx and everything 
seems fine.  However, if I move the mouse at all, the entire 
screen freezes after a few (3?) seconds and I have to 
ctrl-alt-backspace to quit the x session.

I used xf86config to create my XF86Config-4 file and didn't 
modify it directly at all.  I double-checked my video card 
settings (verified using SuperProbe) as well as my monitor 
settings (ViewSonic GS790 -- pulled the specs straight from 
ViewSonics' site)  My mouse is set up as a plain vanilla PS2 
mouse using /dev/psaux, which I verified is correct using gpmconfig.

I'm using KDE and Enlightenment as well.  I read somewhere 
that Enlightenment didn't play well with XFree86 4.x, but I'm 
not sure if that's causing my problem or something else.

Any suggestions?

--kurt