Okay, now I've gotten a series of messages that I can't figure out. The note states that the postmaster @mail.loc.gov can't deliver to a "user that has served out." Huh? The address/person in question isn't subscribed to my list (I tried to delete it yesterday). What am I supposed to do with this? Anita Cohen-Williams; Reference Services; Hayden Library Arizona State University, Tempe, AZ 85287-1006 PHONE: (602) 965-4579 FAX: (602) 965-9169 BITNET: IACAGC@ASUACAD INTERNET: [log in to unmask]