Prior to iCloud, I had/have a MS Exchange account set up on my iPhone. I use the exchange email and calendar. Now, I've also enabled the icloud calendar: http://i56.tinypic.com/8zfhis.jpg however, when I add an event on my iPhone, it doesn't show up on icloud.com's calendar. Is there a way to sync both calendars on the phone? Also, how does ios5 determine which calendar is the "default" one (the calendar that is updated when you add an event from your phone)? Thanks for any help!