I have a small cluster running Qmail Toaster 1.x development (
www.qmailtoaster.com) on CentOS 3.3. If I send a message to an account on the server, the message is successfully received and saved in that users' Maildir. When I access the server via IMAP (courier), I can download the message. However, when I connect via POP, my mail client displays the message "There are no new mail messages on the server." The mail client is able to make a connection to port 110, but no messages are retrieved. I've looked in /var/log/messages, /var/log/maillog and /var/log/qmail/pop3/current and couldn't find any obvious errors that would be causing this. I have verified qmail-pop3d is running by using 'qmailctl stat' and 'ps aux | grep pop3d'. I can telnet to port 110 and log in, but the 'list' command displays no messages. After 60-90 minutes, I am typically able to download the message via POP. If someone could point me in the right direction to troubleshoot this I'd greatly appreciate it.
Thank you,
Grant Supp
Ready Hosting, Inc.