Are you SURE that the same message was posted three times v. distributed three times? E.g., did you check the archives for mutliple copies? This almost always is a rogue subscriber's mail agent that it looping the email back to the list making it appear as if the original sender was rebroacasting it. If this is the case, then you would need to take a close look at the additional distribution's email headers e.g., RECEIVED lines looking for where LISTSERV's mail agent delivered to the subscriber. THEN using your list of subscribers, see if you can pinpoint the offender and set to NOMAIL or DIGEST, or delete. Then again perhaps this wasn't the case and it is a rogue mail transfer delivery problem making it appear as if it was being listserv processed multiple times. THEN you need to work with the LISTSERV site's postmaster to interrupt that process. Pete Weiss @ Penn State "been there, done that" At 14:30 06/05/2002 Wednesday, Nelly Yusupova wrote: >We are using listserv lite on a Unix OS. This morning, one of our >discussions lists started posting the same message 3 times so far...I >stopped listserv to prevent all of the users on the list from getting the >same message. Does anyone know what could be causing this problem? Any >suggestions on how I can fix it?