I can confirm that with ISPConfig 220.127.116.11 the mm_cfg.py template /usr/local/ispconfig/server/conf/mm_cfg.py.master is not copied into /etc/mailman/ correctly and it creates an empty mm_cfg.py for mailman.
This results into a mailman without functionality.
ISPconfig system logging in Debug does not show any informations usable just that it processed the datalog_id.
Changing the line 116 in /usr/local/ispconfig/server/plugins-enabled/mailman_plugin
resolves the problem.
Last edited by Lontro; 7th April 2012 at 04:36.