Sometime Today, R cobbled together some glyphs to say:
He must have set it to reply all and the list server blocks his mails to the list.
It's set to reply to sender and ignore Reply-To. Many autoresponders with half a clue (the wrong half) do that. Autoresponders with no clue reply to mailing lists.
-- Whom computers would destroy, they must first drive mad. -- http://mm.glug-bom.org/mailman/listinfo/linuxers

