The original message was received at Tue, 3 Aug 2004 02:54:45 -0400 from prep.ai.mit.edu [67.43.181.152] ----- The following addresses had permanent fatal errors ----- ----- Transcript of session follows ----- ... while talking to 65.54.182.140: 554 Service unavailable; [195.93.52.102] blocked using bl.spamcop.net Session aborted, reason: lost connection