Problems sending mail

I have installed webmin, usermin and virtualmin, everything is configured and working nicely (good job guys!).

I have set up a virtual server and configured the mail users.

But when I log to Usermin with user.virtualserver and send and email, the "from" adress format is user.virtualserver@localhost.localdomain instead of

I have tried to set Postfix to Use Domainname in What domain to use in outbound mail , with no effect.

Also, the mail sent will not arrive to destiny.

No idea what I’m doing wrong, any comment will be appreciated.

PS: I have tried to send mail from thunderbird and it works, so it seems it is an usermin problem, sorry for bothering on the wrong forum.<br><br>Post edited by: madmalkav, at: 2008/02/02 08:58