We have a problem with someone sending a chain letter to our lists from [log in to unmask] If I try to serve off this person by: serve [log in to unmask] off PW=xxxx listserv replies with: user as000037@YUORION served off But, that isn't the correct addr. I checked the logs and listserv seems not to see the mail I sent with addr correctly. I tried both the MUAs we have (Pine and elm). So, I thought I would try using FILTER_ALSO in go.user, but I thought I would test it first using my e-mail addr from another machine....and it doesn't work even if I re-boot listserv after I make the entry to go.user. I can still sub from the apparently filtered email addr. We are running listserv 1.8b...on unix. Has anyone else had these kinds of problems with 'serve' or 'FILTER_ALSO'? Many thanks for any insights. --Trish ps. I tried nslookup and orion.yorku.ca is a valid host. -- Trish Forrest Comp. Services, U of Windsor.