ray - 2013-01-07

i'm implementing an rsyslog system in order to log and store auth events on my systems…All work well except for webmin auth.
Actually my envirorment implement linux servers with active directory authentication with winbind but no webmin auth details will be stored in /var/log/auth.log.
Webmin can succesfully login as Domain Administrator but the log system does not record the auth attempts.

Is there any way to do that?
Thank you