Hello. I have an iPhone 4 and I am just trying to post events on my iPhone calendar. No fancy synchronizing or anything, I just want to get it on the basic phone calendar. But after I enter all my event info in the "Add Event" page, and hit the "done" button at the top right, it takes me back to the current monthly calendar with no dot on the day and no information below the calendar when the event day is highlighted. I even did a test run to see if it would at least send me an alert and it didn't. Ive used the Calendar's Events feature before with no problems, but now it won't work. How to fix?