Ulises,
you almost certainly have two copies of a prg somewhere in your FoxPro path. (Remember FoxPro does not use the DOS/Windows path.) Check using DIR /S myprg.prg from the dos prompt or using Find or Search in windows explorer. You are editing one version but running another.
HTH


>Hi all...
>Sometimes, when running a program, if it stops because an error, I got this message when triyng to run it again.('Source is out of date')
> A search in help yields a "No topics found" message. I have not found other way to run the program again but closing VFP and starting again.
>What causes this?
>How to avoid it?
>How to reset the program so I can run it again without having to close/restart VFP?
>
>TIA
>
>Ulises