OK, for VM you need to apply a fix. ftp://ftp.lsoft.com/listserv/beta-1.8d/fix2000b.hex This contains the 2000b fixes and updates that include Attachments= capability. The UPD18D HEX file in the VM directory on the FTP site is a base-level release and doesn't have Attachments= support. This is per http://peach.ease.lsoft.com/scripts/wa.exe?A2=ind0101&L=lstsrv-l&P=R2952 from Eric, which stated: >Date: Fri, 26 Jan 2001 01:59:55 +0100 >Reply-To: LISTSERV give-and-take forum <[log in to unmask]> >Sender: LISTSERV give-and-take forum <[log in to unmask]> >From: Eric Thomas <[log in to unmask]> >Subject: Re: What is the latest build of LISTSERV for VM? >Comments: cc: [log in to unmask] >Content-Type: text/plain; charset="iso-8859-1" > >There is now a FIX2000B HEX file on the FTP server in the beta >directory. It is to be applied on top of 1.8d. Make a backup before! > >> Most specific question: Is the "Attachments=" list header keyword available >> in LISTSERV (classic) on VM/ESA? > >Yes! > > Eric