You have to rename the domain's key in the registry and then go to the IP (or virtual IP name) of that host and rename the host entry under that key.
WARNING: This worked for me but I don't pretend to understand why or what other implications there are. Use at your own risk. David Please visit http://www.ipswitch.com/support/mailing-lists.html to be removed from this list. An Archive of this list is available at: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Please visit the Knowledge Base for answers to frequently asked questions: http://www.ipswitch.com/support/IMail/
