Charles Green made me aware that everytime I send an email that I have an attachment. I looked at the attachment and found:

_______________________________________________
Utah-Astronomy mailing list
Utah-Astronomy@mailman.xmission.com
http://mailman.xmission.com/cgi-bin/mailman/listinfo/utah-astronomy

So I went into my options and tried to figure out what was causing it - to no avail. Does anyone know how to get rid of the attachment?