I have iPad2, iOS6 and Calendar linked to MS Exchange and Gmail calendar. Every time I am in month view and enter March - Calendar crash. In week, list, day view it does not happen. Using only Gmail calendar it does not happen. Using the same calendar and account on my iPhone running iOS5 it does not happen either. I even empty calendar events for March on MS Exchange to avoid possible corrupt event record, but the same issue occur! Is that a bug due to February 28/29 days? Any idea?