On Mi, Jan 28, 2004 at 06:48:54 +0100, Tomàs Núñez Lirola <tomas@grupoeon.net> wrote: > > > RTFM'ing, I don't find any more option to reject this kind of senders, so I > don't know what to do... > Am I doing anything wrong? Can anyone please help me? You must not reject messages with an empty envelope-from since those are delivery status notifications (aka "error messages"). Regards, Franz Georg Köhler