This is kind of vague, because you don't mention if you can't see on the screen the Cc, and the other adresses. How do you know there are other adresses? One method people use to send e-mails out is they write all or most of the addreses in the Bcc field, and they get stripped off when they are sent, you will never see them. If you want to see the header info of the e-mail right click on the message and then click on options. At the bottom, there is a field called "Internet headers" that has a lot of information about the sender and the recipient. I hope this helps.