First ... I'm a newbie with Linux and it might put some silly questions so please have patience with me. I've got a problem
1. I'm using RH8.0 and I've created a user named Daniel. Now ... when a send a email from email@example.com
ldomain or Daniel@root.localhost.loca
ldomain to firstname.lastname@example.org
ldomain it's working but when is from root to Daniel/daniel nope. I've get a username don't exist.
Sendmail is started and I'm using mbox/sendmail to send / receive.