Currently Being ModeratedNov 11, 2011 6:49 AM (in response to keithfromlg)
In your calendar settings on your phone, make sure your default calendar is set to one of your iCloud calendars and not your iPhones local calendar. If you can't find the setting to change, when creating a new calendar entry on your phone, make sure to select the proper calendar from the "Calendar" screen.
As far as Safari syncing goes, it is off by default, and only syncs with IE, not Safari for Windows. Super lame.