Is the neptune and lbs.lon.ac.uk problem a problem with bitnet and internet addresses? I seem to have both a bitnet address (emarat@harvarda) and an internet address ([log in to unmask]). When I send mail to a list directly the list "sees" my bitnet address. When I reply to a message the list sees my internet address. The same thing happens if I try an execute a listserv command. I happen to be subscribe to AFA-FIN by my internet address. When I send the message "query AFA-FIN" to the listserv it tells me I am not subscribed. If I then reply to that message with "query afa-fin" I get back a message with my settings. I haven't tried posting anything to the list but I assume the same thing would happen. It seems that to ever be able to initate a message you would need to be subscribed by the bitnet address to all lists. Is this true? How come? Eleftheria Maratos-Flier, co-manager Healthre.