For the last few days I've received the following message after posting to the DML: The original message was received at 2008-02-18 15:01:42 +0900 from postoffice.local [10.0.0.1] ----- The following addresses had permanent fatal errors ----- <momoko@xxxxxx> -----Transcript of session follows ----- ... while talking to postoffice.local.: >>> RCPT To:<momoko@xxxxxx> <<< 550 5.1.1 unknown or illegal alias: momoko@xxxxxx 550 <momoko@xxxxxx>... User unknown Final-Recipient: RFC822; momoko@xxxxxx Action: failed Status: 5.1.1 Remote-MTA: DNS; postoffice.local Diagnostic-Code: SMTP;550 5.1.1 unknown or illegal alias: momoko@xxxxxx Last-Attempt-Date: 2008-02-18 15:01:42 +0900 Any clues? Farrar Hudkins #2613 (auto) To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/dmcnews/join (Yahoo! ID required) <*> To change settings via email: mailto:dmcnews-digest@xxxxxxxxxxxxxxx mailto:dmcnews-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/