The original message was received at Mon, 30 May 2011 02:50:48 +0200 from relay1.lasalle.es [84.88.232.91] ----- The following addresses had permanent fatal errors ----- <[email protected]> (reason: 550-Mailbox unknown. Either there is no mailbox associated with this) ----- Transcript of session follows ----- ... while talking to localhost:

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DATA <<< 550-Mailbox unknown. Either there is no mailbox associated with this <<< 550-name or you do not have authorization to see it. <<< 550 5.1.1 User unknown 550 5.1.1 <[email protected]>... User unknown <<< 503 5.5.1 No recipients