Hello, I am trying to configure my postfix mail server using this guide: http://wiki.dovecot.org/HowTo/DovecotLDAPostfixAdminMySQL
So it is a mysql, dovecot, postfix, postfixadmin setup. In my mail.warn, I get lots of messages like this: postfix/master[9506]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling (often with pipe or trivial-rewrite instead of smtpd). At the same time, I get "Cannot allocate memory" in all types of contextes. The server has 256MB of ram and ~40MB free most of time. Should that be enough? Thanks! Nathan