I'm running roundcube-1.1-beta, have installed a few plugins that are working fine, I installed kolab/calendar and kolab/libcalendaring plugins via the tar they provide on the kolab site: roundcubemail-plugins-kolab-3.2.1 I followed the README in the calendar plugin, configured and then initiated the database, but when I click the new calendar tab within the roundcube UI I get the error [29-Dec-2014 20:32:33 America/Chicago] PHP Fatal error: Call to undefined method rcube_user::list_emails() in /var/www/html/lowf.at/roundcube/plugins/calendar/calendar.php on line 1591

Is anyone running the kolab/calendar from that 3.2.1 bundle? I looked through the RC forum, wiki, but don't see anything related to this, let me know if there's a better place to ask this. As an aside, I'm running my own mailserver again, but used to and used RC maybe 3 years ago, and I'm really amazed at how the project has progressed, it's really slick.

Thanks