[PyFeyn] Undelivered Mail Returned to Sender

[Mail Delivery System]

This is the mail system at host mx-n05.wc1.sat1.stabletransit.com.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to <postmaster>

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

                   The mail system

<m7obinso52 at hotmail.com>: host mx2.hotmail.com[65.55.37.72] said: 550 Requested
    action not taken: mailbox unavailable (in reply to RCPT TO command)

<m7okx16 at hotmail.com>: host mx2.hotmail.com[65.55.37.72] said: 550 Requested
    action not taken: mailbox unavailable (in reply to RCPT TO command)

<m7qyetone at hotmail.com>: host mx2.hotmail.com[65.55.37.72] said: 550 Requested
    action not taken: mailbox unavailable (in reply to RCPT TO command)
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From: <pyfeyn at cedar.ac.uk>
Subject: Good day
Date: Tue, 15 Mar 2011 18:21:01 -0100
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URL: <http://www.hepforge.org/lists-archive/pyfeyn/attachments/20110315/3c813ed0/attachment.mht>