Feb 13 12:07:09 nikko postfix/virtual[28439]: fatal: bad string length 0 < 1: virtual_mailbox_base =
Feb 13 12:07:10 nikko postfix/master[19424]: warning: process /usr/libexec/postfix/virtual pid 28439 exit status 1
Feb 13 12:07:10 nikko postfix/master[19424]: warning: /usr/libexec/postfix/virtual: bad command startup -- throttling
Feb 13 12:07:15 nikko dovecot: master: Dovecot v2.0.9 starting up (core dumps disabled)