I am using replication for Access2k. I have a Design Master and 7 replicas linked, I am using Star topology to synchronize. I have one table which is giving me a headache! It uses 3 fields that make up it's primary key (a random autonumber which is unique, a then 2 additional number fields in which duplicates are ok). When I synch all the replicas, I got a conflict message that two records in this table had the same unique key value. Yet when I checked the table and the two records it indicated had a problem...the field in question did not have the same values? Anyone know why I would get a conflict message? This is quite perplexing to me.......