Greetings The late nights might be causing me to miss something really basic here, but I am stuck. I have setup a duplicate sight (active directory domain) at our Disaster recovery venue. The active directory is up including the dns and the dcdiag.exe runs through perfectly. However, when I do a system state restore on my exchange server to be, and then try to install exchange 2k, it keeps prompting for an exchange 5.5 server in the site. PLEASE HELP. I obviously am not going to install an exchange 5.5 server here. The site at the office does however have an exchange 5.5 server, and I joined that site when I installed exchange 2k. Thanks in advance Rory **Disclaimer** This communication is privileged and confidential and any unauthorized access is prohibited. The views or opinions expressed herein are solely those of the author and do not necessarily reflect the views and opinions of OUTsurance Insurance Company Limited or, its management. If you are not the intended recipient of this mail then please delete this communication and notify the sender accordingly.