A new version of the pop-before-smtp scripts (imap-before-smtp, pop-before-smtp, popSSL-before-smtp) have been published. The new version addresses an issue with the smtpd_check_rules template being expanded while the smtp-cleanup script is running. It is recommended that you upgrade at this time.
For more information, please visit
http://www.stickit.nu/pop-before-smtp.
Users upgrading should follow the upgrade instructions, those installing it for the first time should follow the installation instructions.
Thanks,
Nathan