more install stupidity...

[tz]

I configure for local networking.  I'm behind a firewall, stupid!  I 
don't have a domain name.

Of course the configuration box doesn't say which fields are required, I 
just get a "Invalid parameter was entered, please correct", and it goes 
back to the original screen and forgets all the settings I did enter.  
Apparently it needs a domain name or it will delete everything else, 
even if I don't have one.