Thanks a million Raj, this works I droppped all link servers, users and logins created by replication, started MDTC in Services and recreated the type of replication described in my initial post. Now when I update the replicated table at the subcriber or publisher the updated table changes are updated in both places. Thank you so much.

This is the first time any of these sites has ever given me a solution that works, and thanks to for the suggestions from other user they helped to improve my knowledge.