The ExtCal permissions are not working properly. Can't get an anonymous user to see the description of the calendared event.

More specifically, the anonymous user can see the calendar, and the posted event title in the calendar. However, when the anonymous user clicks on the link for the full description for the event, XOOPS will not let the unregistered user see the content.

Thanks in advance for looking into this. ZOULLOU website has been down...