So I have calendar sync turned on in multiple locations (2 iPhones, iPad, desktop and laptop) and 3 calendar types (my work, wife's work, home) Here is where I run into trouble. I can create an event on any device for any calendar and it syncs to the others just fine. That said I get duplicates of every entry on every machine. Is there something I'm missing. If I delete one of the duplicates from one device, the next time it syncs with the others it comes right back. Trying to convince the wife this will make things easier to keep track of but thus far its proving to be a PITA. Any help would be great.