Hi,

Hold on: loopback.mydomain is another machine, isn't it? Then it needs to

no it isn't, it's localhost, i don't really understand why postfix uses it with the domain suffix. Everything is happening on my localhost (nfspdt2). I'll check this, and also will increase verbosity, let's hope that tells me something. Thx for your help, I'll get back when I have more info. Pieter _________________________________________________________________