I am trying to limit the time of day when certain lists can distribute mail. This is with Listserv 1.8d on Tru64 Unix. In the go.user file, I coded: PRIMETIME= 'MON-FRI: 10:00-17:00' I restarte Listserv. In a test list, I coded "Prime= No". I then posted a message to that list and the message was distributed immediately instead of after 18:00. Why? As far as I can tell, I am following the documentation correctly, but it seems to make no difference at all.