Having the same problem as described on Message-id: <E1A5rrm-0002he-00@jaguar> but with Deb 3.0r2.
When I enter: su -c "cd /usr/bin/X11 ; ln XFree86 X"
I get ln: accessing 'Xfree86' : No such file or directory
I am a super newbie. If there are paths of solution I could try, could you please be very explicit.