Hi just got sync but now I'm a bit disappointed. It seems that both the computers must be on at the same time to sync. Is this correct? If I put a new file in a synced folder on my home computer, when does it sync up to my other computer at work. Must I leave my home computer on? I don't want to do that. If I put a new file in a synced folder at work will it sync to my home computer or must I leave my work computer on this I can not do.