is it always the same table and combo?

>vfp 3.0 win 95
>
>I'm working with a bunch of pageframes that are
>activated automatically from browse forms with
>combo boxes. Combos dblclick activates pageframe.
>
>Everything works OK until after the third insert
>into the database or table for a new record. For
>some reason the table is remaining open, and then
>if your try to run the browse screen, it gets an
>data instantiate error because the table is already open.
>
>In every one of theses pageframes is a RETURN to browse
>so that it can close up the data files and release the
>browse form. The funny thing is even though these forms
>close out just fine, or seem to, somewhere after the
>third record, the table stays open.
>
>If I close the program down and restart everything is fine.
>Any thoughts? Sorry for such a long message.
>Becky