ERROR: Connection dropped by IMAP server.

Aha, that looks good… it appears that you sent an email to “root@server.mydomain.com”?

The email logs show that message being delivered – we can tell that by this part in the logs:

delivered to command: /usr/bin/procmail

If you didn’t receive that message, then the next step is to look in /var/log/procmail.log to see where the email went.

-Eric