John,

You likely have a control bound to a field or reference something in the Data Environment that no longer exists.

>I was having problems with an index on a table, so I exited foxpro
>delete the index from the microsoft explorer. And it went down hill
>from there.
>I removed the table from the database and added it back. Then I modified the structure to put the indexe's back.
>Now when I try to run the program that maintains the file
>I get an error instantiating the object..