I have a form that has a field for Vendor. When I choose a vendor I am using Dlookup to bring over the address,city,state, zip, and telephone number. I have several records that work perfectly. When I get to this record If I put a Vendor in I get this error message. If i put a particular vendor in it works fine. But it is not the correct vendor. If i look up the id in the product table there is no record of it. Any idea how to have this gremlin go away.