I have 2 Calendars set up on my website, one church calendar and one school calendar (It's for a lutheran school). I have events showing up on both calendars, and a filter to view specific types of events based on their taxonomy (The calendars are pretty full, even before the events are duplicated). The filters don't currently work properly, though that's a different issue. What IS the issue is that the Calendars show duplicate events for authorized users on the calendars. The church duplicates all of its events, while the school calendar only duplicates 2 of the events, though they're repeating events, so the repeats duplicate too.

I'm running Fullcalendar 7.x-2.0, and Views 7.x-3.6.

If you want Screenshots, go ahead and ask - I'll be more than happy to put some up when i get a chance.