I don't know if this is old business or not, but I thought it would be worth to ask. I noticed that emails sent from an @msu.edu address to an @aol.com address are bounced, with this message as part of the header: ----- Transcript of session follows ----- ... while talking to mailin-02.mx.aol.com.: <<< 554-(RLY:B1) The information presently available to AOL indicates this <<< 554-server is generating high volumes of member complaints from AOL's <<< 554-member base. Based on AOL's Unsolicited Bulk E-mail policy at <<< 554-http://www.aol.com/info/bulkemail.html AOL may not accept further <<< 554-e-mail transactions from this server or domain. For more information, <<< 554 please visit http://postmaster.info.aol.com. ----------------------------------------- Is there anything to do about it? Or we just get used to not sending emails to folks affiliated with AOL. -- Oscar Castaneda Center for Global Change and Earth Observations Michigan State University