Subject: Returned email: Учебный курс:Разработка бизнес плана на предприятии.

From: Mail Delivery Subsystem <[email-masked]>
Date: Tue, 26 Aug 2008 16:35:04 +0300

This is an informative message sent by mail.citiustele.com.

The server was not able to deliver your email message 

  Subject: Учебный курс:Разработка бизнес план ...
  Date: Tue, 26 Aug 2008 22:30:15 +0900

to the following addresses:

  <[email-masked]> (mail.citiustele.com: Mailbox invalid or does not exist)