>Hi to all,
>I have a form that creates a cursor "cur_a" in its Load method. Then it instances some classes ant then uses and destroys them (using the Destroy method), after of what the "cur_a" cursor becomes unavailable.
>Can anybody explain me what is happening here please?
>Thanks,
>
>Fausto Garcia

I'm guessing that while the cursor's work area is selected, a either USE is being issued or another table is being USEd.

Either that or one of these classes is closing the cursor when it is destroyed.
Set a break point for when USED("cur_a") changes to catch the offender ;)