I have a (mt) Media Temple Dedicated Virtual server with a static IP address running CentOS 4.4; I am following the instructions from Perfect Setup with CentOS 4.4. I have gotten to the section on configuring and starting Dovecot. Everytime that I enter: Code: /etc/init.d/dovecot start I get the following error: Code: Starting Dovecot Imap: Fatal: listen(143) failed: Address already in use [FAILED] I tried going through the dovecot.conf file to see if maybe I entered something incorrectly, but I only added what was in the How-To and nothing else. Here is the dovecot.conf file: Code: ## Dovecot 1.0 configuration file #base_dir = /var/run/dovecot/ protocols = imap imaps pop3 pop3s imap_listen = * pop3_listen = * imaps_listen = * pop3s_listen = * #ssl_disable = no #ssl_cert_file = /usr/share/ssl/certs/dovecot.pem #ssl_key_file = /usr/share/ssl/private/dovecot.pem #ssl_parameters_file = /var/run/dovecot/ssl-parameters.dat #ssl_parameters_regenerate = 24 #disable_plaintext_auth = yes #info_log_path = #log_timestamp = "%b %d %H:%M:%S " login_dir = /var/run/dovecot-login #login_chroot = yes login = imap #login_executable = /usr/libexec/dovecot/imap-login #login_user = dovecot #login_process_size = 32 #login_processes_count = 3 #login_max_processes_count = 128 login = pop3 #max_mail_processes = 1024 #verbose_proctitle = no Could someone point me in the right direction on what I need to do?