Event's Archive Not Showing Up

I am having a little trouble getting the events archive to show up. I have switched to the standard WP theme and still nothing. The actual event page shows up just not the archive. I have saved permalinks a couple times and that didn’t help.

http://testing.greekndex.com/chapter-events/ Should be the archive

http://testing.greekndex.com/chapter-events/2013/02/chapter-social/ Shows up