The original message was received at Fri, 29 Dec 2006 11:51:19 +0900 (JST) from xxx.xxx.xxx.xx.xx [xxx.xxx.xxx.xxx]
----- The following addresses had permanent fatal errors ----- <xxxxxxxxxxxxxxxxxxxxxxx@gmail.com>
(reason: 552 5.7.0 Illegal Attachment d19si16952674and)
----- Transcript of session follows ----- ... while talking to gmail-smtp-in.l.google.com.: >>> DATA <<< 552 5.7.0 Illegal Attachment d19si16952674and 554 5.0.0 Service unavailable
関係あるかな? (スコア:1)
得体の知れないexeが添付されていたのでそのせいかもしれませんが。