I'm using my Hotmail account. When I receive the emails, they open for me just fine. I'd think if Hotmail is blocking the going out they would certainly block them from coming in. If I send the email to 5 people, maybe only 1 or 2 won't receive the attachments. I might try the second account, but as I stated, some of the people can receive the attachments with no trouble, so I'm not sure of the Hotmail blocking idea, but at this point, I'm open to all suggestions Thanks