At 17:10 06/02/2003 Monday, john clinton bradley wrote:
 >In the last week, some of my subscribers have started receiving blank
 >messages from the Listserv, containing only the words <<< No Message
 >Collected >>>.
 >
 >Looking at the archives for this list, I see that other listowners have
 >experienced the same issue.  However, I couldn't find a solution.  Any
 >ideas?
End Reply

Here's a GOOGLE search

http://www.google.com/search?q=%22%3C%3C%3C%20No%20Message%20Collected%22

One of the highly ranked responses resulted in this thread answer:

http://www.xray.mpe.mpg.de/mailing-lists/procmail/2000-10/msg00291.html

/Pete