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I have a problem that emails are sent from my email as follows: 
 
From: System Administrator 
Sent: Friday, July 20, 2007 4:23 PM 
To: horus@magnet.ca 
Subject: Undeliverable: strawberry-blonde blood clot 
 
&nbsp; 
 
Your message did not reach some or all of the intended recipients. 
 
&nbsp; 
 
&nbsp; &nbsp; &nbsp; Subject: &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; strawberry-blonde blood clot 
 
&nbsp; &nbsp; &nbsp; Sent: &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 20/07/2007 5:11 PM 
 
&nbsp; 
 
The following recipient(s) could not be reached: 
 
&nbsp; 
 
&nbsp; &nbsp; &nbsp; horus@magnet.ca on 20/07/2007 4:20 PM 
 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; The e-mail account does not exist at the organization this message was sent to. &nbsp;Check the e-mail address, or contact the recipient directly to find out the correct address. 
 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;&nbsp;cti106.citenet.net #5.1.1 SMTP; 550 5.1.1 User unknown&gt; 
 
&nbsp; 
 
 
 
how can I stop them?
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I have a problem that emails are sent from my email as follows:

From: System Administrator 
Sent: Friday, July 20, 2007 4:23 PM
To: horus@magnet.ca
Subject: Undeliverable: strawberry-blonde blood clot

 

Your message did not reach some or all of the intended recipients.

 

 Subject: strawberry-blonde blood clot

 Sent: 20/07/2007 5:11 PM

 

The following recipient(s) could not be reached:

 

 horus@magnet.ca on 20/07/2007 4:20 PM

 The e-mail account does not exist at the organization this message was sent to. Check the e-mail address, or contact the recipient directly to find out the correct address.

 < cti106.citenet.net #5.1.1 SMTP; 550 5.1.1 User unknown>

 



how can I stop them?

sending from my email address, how to stop

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