Hi hi, I can't seem to find the answers around here so I ask. 1. I have multiple domains on the server. If I have a "sales" at domain1, then I can't have the same "sales" user name when I create in the mail section. So how can we have the same user name such as email@example.com and firstname.lastname@example.org? 2. Can't have 2 users on a domain? I created the first user "sales" for domain1.com, then mail seems to work for "sales". But when I create a second one called "support", mail can not be received from outside or localhost? what's happening?