Win 2003 & NT domain user account login issues...

When you have two domain (2003 domain and NT domain) where trust relationship is enabled, the user created in 2003 server might not be able to login to NT domain computer. The reason could be, replication might not have happened. You can enforce the replication by issuing the following command "ntfrsutl forcerepl" regardless of the scheduled replication. Use replmon command to monitor the replication. If both of the domain in different location, you need to enable Universal Membership Cache.