I went on a month trip using only my iPad Mini and iPhone 4s so I turned on iCloud for contacts and calendar. In the past I had only used iCloud for reminders which works great. At home I am stuck with satellite internet (Excede) so I am allowed 15 GB of data each month. As a result I rarely use iCloud for anything as I do not want to be constantly moving data. Since I returned home and turned off iCloud for contacts and calendar, iCal has stopped syncing with both my iPhone and my iPad. My computer is a MacBook Pro using OS 10.6.8. I have done all of the obvious things such as checking the sync calendars box in iTunes. Contacts is syncing fine by the way. What I am missing here?