I just now changed HISTORY@PSUVM to use List-address= NJE, since our
default is FQDN. See if this helps. Eric sent out a note about
this type of problem a month ago. In it, he said
"A serious problem exists when a peered list has a mix of 1.8 and 1.7 peers,
and the 1.8 peers are configured to use Internet addresses ("List-Address=
FQDN", or equivalent default)."