Good point Robert. We had trouble with our ISP and this issue a while back. They were blocking all emails that had attachments over a certain size. They claimed this was to protect me from SPAM but I have always had the suspicion that it was more to protect their bandwidth. In any case I demanded they remove all spam protection from my account and informed them that I was fully capable of determining what SPAM protection I wanted and old enough to decide what I wanted to ready.