Hi, I have installed ISPConfig 220.127.116.11 on debian squeeze by tutorial: How To Run Your Own DNS Servers (Primary And Secondary) With ISPConfig 3 (Debian Squeeze) I just move some mailboxes from old server by creating new and IMAPtools sync. But if some one have a setup email by STARTTLS or SSL on Thunderbird and etc. That dont work. By changing it to non secure connection I found that work. On old server works everything fine. What I can do? Thunderbird dont show any message, its like he wonts to connect but nothing. In logs I dont see that email box from I trying to connect. Thanks for help.