Looks like a simple "finger check" to me: you appeared to have inserted a period between 'tam' and '2000'. >> ----- Transcript of session follows ----- >> 550 tam.2000.tamu.edu.forgn... 550 Host unknown >> 554 <@jazz.epas.utoronto.ca:[log in to unmask]>... 550 Host unknown ( !!!!!!!! >+ Authoritative answer from name server) >> >> ----- Unsent message follows ----- >> From: "P. Divirgilio" <[log in to unmask]> >> Subject: Re: Your request to sign off the COMPUMED list (fwd) >> To: [log in to unmask] !!!!!!!! >> Date: Mon, 24 Oct 1994 13:33:14 -0400 (EDT) >> > From: "Fidel Davila" <[log in to unmask]> >> > I subscribe to COMPUMED under "[log in to unmask]". My address has >+ since >> > been changed locally to "[log in to unmask]". >[log in to unmask]