All, In case anyone else was affected by this, MediaCom (Cable provider in Apache Junction and elsewhere) had the PLUG mail server blacklisted. Thanks to help from Brian, it has now been cleared and you should be able to receive PLUG mail to an @mchsi.com address again. Richard Wilson --------------------------------------------------- PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us To subscribe, unsubscribe, or to change your mail settings: http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss