The domain in in /etc/postfix/local-host-names.
I have just noticed that the virtusertable has entries with a "www" hostname
I also notice that when I login to WebMiau using email@example.com
as the user I get to see quota info. When I use just firstname.lastname@example.org
I don't see it.
Still No Mail though getting through to mail client but emails are in user directories!
Thanks for your quick response.