Hi Dragon

>>Hi,
>>
>>>>Another clue: SUSPEND give "FEATURE NOT AVAILABLE ERROR"
>>
>>That implies you're running the code in an EXE or DLL. In that case 'SET STEP ON' will be ignored (at least in 6.00 onwards)
>
>I'm not sure in which version we got the "ignore suspend and Set Step On" - 7 or 8; in any version before that it was causing the "feature not available".

This is not correct:

SET STEP ON is ignored in a .EXE since VFP7, but SUSPEND still errors out in a .EXE with the "Feature not Available" error (even in VFP9 beta)

Regards,