This problem came up once before on some list. Maybe this one?
Consensus was that one of the members of list A was "list B."  And then List
A was a subscriber to list B.
In the example, list B was another department, I believe.

Craig


>On Fri, 28 Mar 1997, Kelley, Dave wrote:
>
>> Hi all..
>>
>> I am using the unlimited version of Listserv and have since January.  I
>> have a dozen lists running on it and I'm finding a very serious problem
>> that is puzzling (at least to me).
>>
>> Here's the problem:
>>
>> About once a month every large list on the system gets every posting
>> it's ever had sent out again.  For example, I have one list with 250
>> subscribers and this afternoon each one got every message that's ever
>> been posted to the list all in one big dump of messages.  This has
>> happened to this list since January and each month since and of course
>> the mail it dumps keeps getting bigger and bigger since it sends again
>> from day one!!!
--
Craig Gjerde, Ph.D.   [log in to unmask]  University of Wisconsin
Associate Director, Office of Medical Education Research and Development
Director, Teachers for Tomorrow Faculty Development
Co-listowner for Family-L Discussion List