'manual' x configuration - where's xf86config?

[Martin Waller <martinej.waller@ntlworld.com>]

duh!

My x freezes on start after I installed etch and I want to use 
xf86config to reconfigure it. What happened to that utlitlty?  I cannot 
work out what package its in.

Also, in the debian reference manual, at 
http://www.debian.org/doc/manuals/reference/ch-tune.en.html#s-xsrvr, it 
refers to xserver-common-v3 (I think I need this as I have an old matrox 
card)- I can find no such package in etch - is the ref manual out of 
date or something? Surely not?

Thanks for any help,

Martin