>> In the Destroy Event of the form code the following and try
>> IF TYPE('Thisform.Grd_Orders') == 'O'
>> Thisform.Grd_orders = .NULL.
>> ENDIF
>>
>> Good Luck
>>
>> Babu
>>
>Hi guys,
>Sometimes I ran into similiar situation, but when I issue
>CLOSE ALL
>CLEAR ALL
>RELEASE ALL
>it goes away. BTW - when re-building project file, VFP automaticly closes
>procedure file opened with set proce to myproc.prf ( tried & works ). But,
>just a question, when it says, that your app file is in use ( never saw
>error message like this ) how do you quit from your application? It's just
>a guess, is there clear events at the end? Just thinking why it uses it...
>hth
> Dezider

The application quits fine. I see no evidence of a problem until the next time I try to build the APP. I mean the application runs fine, does everything it is supposed to do, and quits....no problems. Lets say at this point I open a form, make a small change and try to build the APP again. This is where the error occurs. If I close VFP and restart it I must build the APP again and everything works fine again.

Thanks