[Mailman-Users] Domain problem with mailman

[Peter Russell]

I just installed Mailman and it seemed to setup ok, until I tried to create 
a new list using the web interface.

I'm running Fedora Core 3 with all the correct versions of Sendmail, Python,

Apache and Mailman.

My machine name is server1.my.domain

My web page is www.my.domain

All email addrs are name at my.domain

DNS is set up for www.my.domain, mail.my.domain and

mail2.my.domain.

Sendmail is working fine.

Mailman wants to use mylist at server1.my.domain when it should be 
mylist at my.domain

Using the web interface, (http://www.my.domain/mailman), whichever option I 
select, it requests a page starting

Http://server1.my.domain......

If I manually change 'server1' to 'www' it works fine.

Anyone care to suggest where I've gone wrong?

Thanks.

Peter.