I am using Usermin for webmail and am having a slight issue with it.

When I log into it by direct login using the IP my From setting is user@server1.serverdomain.com...when I log in to it using the domain of the user the from setting is user.domainofuser@server1.serverdomain.com

The problem is that there is a setting under Mail Forwarding and Reply that should allow a user to change the From setting so that emails are sent and can be replied to the correct address....right now it doesn't save the change...

The only thing I have been able to Google is that there USED to be a setting for the Mail module that enabled changing the from field...I don't see that setting anywhere...