In article <[log in to unmask]>, "Robert E. Kane" <[log in to unmask]> says: > >I have had problems sending mail to Bitnet Listservers since our department >switched to Novell's Groupwise for E-mail. The returned message is of the >following form: > > LISTSERV is undeliverable for Lstsrv-l > > MAIL FROM:<[log in to unmask]> > 501 Syntax Error. Unexpected Token '_' Not LISTSERV choking, but SENDMAIL. The underscore is not a "good" character to use for a hostname; within the userid portion thought it is OK (from what I have been told by people who can actually QUOTE the RFCs on this subject). -- co-owner INFOSYS, TQM-L, CPARK-L, ERAPPA-L, JANITORS, LDBASE-L, et -L URL:mailto:[log in to unmask] "I've fallen and can't reach my keyboard" 31 Shields Bldg. -- Penn State -- University Park, PA 16802-1202 USA