I was going to delete this post because i've fixed the problem but then i thought I'd keep it for some other newb to look at if they have the same problem. (or if I forget)
I fixed the prob by doing:
Code:
Ctrl+Alt+F1
log in as root
/etc/init.d/gdm stop
rmmod radeon
rmmod drm
modprobe -v fglrx
Hope it helps! I had to read a post in german to understand that!