I have run the setup /prepareschema, /preparead, etc on my forrest root domain and have verified replication. When trying to upgrade the servers I get an errormessage basically stating that the computer is not in the same domain as the schema master. It says to run the aforementioned utils and wait for replication to occur. Replication is successfull and there is a trust relationship between my forrest root and my child domain. I am also logged into my forrect root domain at the time this error presents itself. Regards BILL

Resolved. Forced replication and re-ran setup /prepareschema and /preparead.. Forced replication again and org check passed. Now I can not upgrade the hub transport. Setup complains about open setup files and processes. When processes are closed problem still persists. Any thoughts? BILL