Here is a copy of one of the "bounced" email returns:
"--- On Sat, 2/12/11, MAILER-DAEMON@nm24.bullet.mail.sp2.yahoo.com <MAILER-DAEMON@nm24.bullet.mail.sp2.yahoo.com> wrote:
> From: MAILER-DAEMON@nm24.bullet.mail.sp2.yahoo.com <MAILER-DAEMON@nm24.bullet.mail.sp2.yahoo.com>
> Subject: Failure...