I have a subform that has an unbound field that I was using a default value in. I change the value to nothing so I could put any value in as needed. now every time i put a value into that field it changed every record in the database to that value, which changes the end value of the calculated field it was based on. It seems to be a problem that just happened as before each record remained with the value i put into that field. How do i get the field not to change every record when i add a new record, or edit an existing one?