Hi Group - Since I didn't here anything back from my last message, I thought I would try again..... Is or has anyone out there migrated from PC based DTC management back to host based DTC managment and had to deal with a 5.0 system that could not go to host based (ports go to multiple systems)? Please send me a personal e-mail; I have some questions. Thanks! /alan [log in to unmask] Alan Ambers, Chief of Network Technologies Frederick County Government - IIS (301) 694-1015