We are also seeing the problem with duplicated messages. There is no particular repeatability to the duplications; some come through as only one copy, but other have up to 8 copies. We've seen this on the FRAC-L and Info-VAX lists, at least. We don't run LISTSERV, so we're getting these duplicates from backbone servers. Terry Kennedy Operations Manager, Academic Computing St. Peter's College, US [log in to unmask]