Nodes VMTECMEX and UNAMVM1 were phased out since early last year. Unfortunately, their respective admins failed to send a Delete Node job to UPDATE@BITNIC, and we continue to carry their ghosts in the nodes tables. After the latest round of Listserv backbone reconfigurations, the server at my node has seen an increased load of backbone traffic and it has come to my attention (i. e. bounced mail) that there are still a few subscriptions pointing to those defunct nodes. If, in the course of your regular list maintenance, you should happen to come across somebody subscribed from either of those nodes, please do us all the favor of deleting him/her. Thanks, Juan Courcoul VMTECQRO Listserv P.S. For the techno-historically curious: node VMTECMEX was an IBM 9375 whose functions were absorbed by node ITESMVF1. Node UNAMVM1 was an IBM 4381 which met its maker following a catastrophic system crash and was sort of replaced by node REDVAX1 (at least userwise).