So I have a MacBook (with Lion). I have iCloud, and if I update ical (icloud) calendar, it automatically updates my iPad2 and iPhone 4s. However, if I make changes in either of the devices, whilst they are reflected in the other device, my iCal on my MacBook doesn't update over the wifi automatically. I don't want to synch itunes as I know from experience that it causes duplicates. Anyone got any tips, advice or solutions? Thanks.