[Mailman-Users] list advertisement

[Ernest Byaruhanga]

hello mailman users,

i have a little problem - i changed my lists virtual domain - when i try 
to show lists on the new domain, only the newly created lists show up.

In order to see the old lists, i must replace the domain with the 
server's IP address. In which config must i update the old lists so that 
they can also get advertised in the new viertual domain?

thanks,

erny