> > _How_ are you sending these mails? Looking at the above output, this > looks suspicously like a command line gone wrong, something like > > "command -- -N -R failure,full,delay recipi...@example.net"
Thanks Stefan. Well done you out me on the right path. It is this command in my MUA, set sendmail = "/usr/lib/sendmail -oem -oi-f eric.sm...@trustfood.org" It never was a problem with servers implementing delay and now it has been for the last months, why could that be? ciao Eric