Hi, A couple of months ago I installed a server following the "The Perfect Server - Debian Squeeze (Debian 6.0) With BIND & Dovecot [ISPConfig 3]" guide. The server is working perfectly, except for a little issue: using POP3, I can't download large emails (more than 30-40Mb). When I try to download such messages, after 10 minutes downloading (It's correct, I'm on a slow DSL connection), Dovecot closes the connection with the message "POP3(email@example.com): Disconnected for inactivity top=0/0, retr=1/21162104, del=0/2, size=136275095". What can I do to solve this? Is there any solution? It's possible to increase Dovecot's timeout?