>>The scan below is not running
>>
>>SELECT email_anexo
>>
>> SCAN
>>
>> thisform.refresh
>> LOCATE FOR emails.cod = email_anexo.id
>>
>> IF FOUND()
>> replace email_anexo.spam with .F.
>> ELSE
>> replace email_anexo.spam with .T.
>> ENDIF
>>
>> ENDSCAN
>
>Why do you need SCAN?
>

>replace spam with (NOT email_anexo.id == emails.cod) IN email_anexo
>

Do you want REPLACE ALL here?