Somehow I must have screwed up syncing. When I upgraded to 5.0, I initially let my iPhone sync with iCloud. I decided later that I would rather have my phone sync to my computer, so I changed my setting to ""sync to this computer" in iTunes. Now the phone will not update my Outlook calendar. However, if I add an event to Outlook and then sync with iTunes, that event will be added to my iPhone calendar. I'm confused. What do I need to do to have syncing done as it has been in the past and forget about iCloud?