salve gente!
ho seguito questo howto

codice:
Just installed xorg 6.8.1


That was easy. Not tried any tests yet, but it worked.

Here's what I did (Some may consider this to be sacrilegious)

1)Add this entry to /etc/apt/sources.list

deb http://archive.ubuntu.com/ubuntu hoary main restricted (yep! )

2)Comment out all other entries in sources.list
3)apt-get update
4)Using Synaptic search xorg
5)Mark xorg-common and xserver-xorg
6)Click Apply
7)as su type rm /etc/X11/X
8)as su type ln -s /usr/bin/X11/Xorg /etc/X11/X (note capitalization)
9)reboot!

The font rendering is alot better - not tried it with nVidia or ATI
yet. (There is an ATI driver in the list for xorg)
ora vorrei risettare Xfree come server X di default, ma non ci riesco...chi mi aiuta?