Hi, new to this world and after trying to setup a mailserver from loads of howtos I decided to start all over and follow the brilliant guide; http://www.howtoforge.com/virtual-u...x-courier-mysql-and-squirrelmail-ubuntu-12.10 found here. Thanks for writing this! Great work! Everything went perfect and I didnt have any trouble at all during the journey. Its just the small problem that I cant recieve any mails at all. Sending mails and all other functions seems to be just fine. I found this in the log and suspect that this may be the cause; Code: postfix/virtual: warning: check_dir_size: cannot open directory: /home/vmail/domain/info/ postfix/virtual: warning: maildir access problem for UID/GID=5000/5000: create maildir file /home/vmail/domain/info/tmp/1390329492.P10639.rob: Permission denied postfix/virtual: warning: perhaps you need to create the maildirs in advance I guess there might be a simple (?) solution to this problem but being way too fresh on the OS setting a permission can be a weeks work! The directory "info" (which is also the user; info@domain) exists and has data in it. Any hints would be much appreciated. And ofcourse the root cause may be elsewhere, let me know if I can supply more details!