I have a form containing a listbox displaying one field from a free table. The table is listed in the Data Environment of the form(along with a few others required for the report). The table in Data Environment displays the correct field under index, but after trying to index several different places, I can't seem to index the listbox. I tried the init code of the table in Data Environment (cursor), and I tried indexing in the command button which calls the aforementioned form. If I try to:

use mytable
index on myfield to something

I get an error 'file is in use' (by Data Environment I assume).

Any help would be greatly appreciated.

Thanks