Cause (condensed to simple terms): the smtp server at 'windstream.net' does not have 'yahoogroups.com' as a member of its e-mail "whitelist" (or, does have 'yahoogroups.com' on its blacklist, but this is highly unlikely). Perhaps 'windstream.net' lost its "whitelist" file temporarily... Mike Reed in Lake Odessa, Michigan ----- Original Message ----- From: Wayne Graefen To: Intl 300 Sent: Tuesday, May 20, 2008 21:42 Subject: [Chrysler300] Fw: Mail System Error - Returned Mail Weird. I had that mail rejected too!!! Maybe you can't say anti Letter Car stuff on this list server?? W ----- Original Message ----- From: Mail Administrator To: wgraefen@xxxxxxxxxxxxxx Sent: Tuesday, May 20, 2008 8:39 PM Subject: Mail System Error - Returned Mail This Message was undeliverable due to the following reason: Each of the following recipients was rejected by a remote mail server. The reasons given by the server are included to help you determine why each recipient was rejected. Recipient: <Chrysler300@xxxxxxxxxxxxxxx> Reason: sorry, that domain isn't in my list of allowed rcpthosts (#5.7.1) Please reply to <Postmaster@xxxxxxxxxxxxxx> if you feel this message to be in error. [Non-text portions of this message have been removed] [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: mailto:Chrysler300-digest@xxxxxxxxxxxxxxx mailto:Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/