After having solved the WLAN problem, I am now trying to get Ubuntu 8.04 (or
hardy heron) to deliver what version 7.10 did on my T40.
Getting Compiz to work
I loved Compiz. Using xfce for speed, it worked very nice and fast and some functions make work a little easier (not
wobbly windows but the zoom feature and some other plugins are great).
Now, what happened? My
T40 laptop has an
ATI Mobility 7500 graphics card and that is blacklisted for Compiz in 8.04. It wasn't in 7.10. After an hour of surfing the
ubuntuforums, I found a
solution from a user named
Rocket2DMn. I tried it and without a hitch, compiz works on my machine.
UPDATE: The Ubuntu developer
RAOF explained how to solve the problem in a more secure way: