WHY?!! Records are replaced

I have a data control that's linked to a foxpro table. Everything was working fine, the user could update, and records could be erased/added. After a while though, it just stopped working and I can't figure out the reason. I'll give you an example.

If were to load the app and make a change to the first record and exit, that record will replace all records in the table.

I'm trying to learn this stuff as I go along, but I've looked at the books/checked the sites and can't get it to work again.

Dave:confused:

please be more specific with your database and connection _
screenshot would help though :-P