I'm going to take a minute and vent about how frustrating this software is in terms of it's configuration. I can't understand why the configuration doesn't allow for the identification of key servers by IP address - servers such as the SMTP_Forward server etc. For the umpteenth time I have had a sendout failure - this time because my network admins renamed the Exchange gateway server - if I was able to identify the server by IP - the Fully Qualified Domain Name wouldn't matter - when I tried to change the configuration - in checking the help file I discover that it won't accept identification of the server by IP. Doesn't make sense to me as to why that limitation exists - but it sure adds an unneeded dependency on maintaining a pristine network by machine name.