jay - 8:32 pm on Sep 6, 2001 (gmt 0) Hope this helps!
be sure to make the changes in both the "master account" AND in the specific domain name record. The user interface is a little tricky but it will work. Best is to make the changes then exit the site and return. If the changes "stick" when you return to the site, you will know they were made. It still takes a couple of days for these changes to propogate across the authoritative roots.
Hope this helps!