"Marc G. Fournier" <scrappy@xxxxxxxxxxxxxx> writes: >> Actually, I suspect it's puking on the #'s in the email addresses. > Nope, that isn't it .. the thing is, from this end, I can't see/find any > problems ... he's subscribed to the list: > %mj_shell -p xxxx who pgsql-general | grep -i sigpipe.cz > neuhauser+pgsql-general#postgresql.org@xxxxxxxxxx > neuhauser@xxxxxxxxxx Is it possible that majordomo is pushing out the messages just fine, but then something downstream (ie one of the forwarders) is puking on the funny addresses? Not sure why you'd not be seeing bounce-backs if that were it, but ... regards, tom lane