>I created a form with a data environment that has 7 tables added to it with relationships. When I run the form to test it I get the following error - "Alias 'CC1BIL' is not found. Unbinding object txtbillnum". It then proceeds to unbind all bound controls on the form. When I go back to the data environment, all my tables "disappeared". This has happened several times with this form. I cannot pin point what causes the tables to disappear, it doesn't happen every time I run the form. Why are my tables disappearing from my Data Environment? - Jen

I have seen this problem from time to time and got around it be recreating the for frm scratch. If you do this and still have the problem, unistall and reinstall VFP.