I'm not sure if this is appropriate but I just had to Migrate from a bad Exchange 2003 install from an idiot to Exchange 2007. The BPA was invaluable in this process as well as the built in mailflow troubleshooting. I know Microsoft gets a bad rap all the time. I just wanted to say Thanks. My migration was really smooth thanks to your hard work. Sean Senior Field Technician Around the Clock I.T. Solutions Inc.