I just had a case where a new subscriber had an "I'm on vacation" auto-response set up in her mail client. When the list distributed a message, an exchange developed in which listserv responded with something like: "I'm on vacation" is not a valid command. This of course generated another auto-response, and on and on. When 50 of these false "commands" were received the user was "served off". I don't want my users coming back from vacation and finding 50 "I'm on vacation" is not a valid command" messages in their In-box. Is there a way to reduce this 50 message threshold? --Mike ---------------------------------- -- E-Mail scanned for viruses. -- ----------------------------------