Here's an interesting one. My fiance shares her calendars with me. Today she tried to create an event using the "create event" choice from an email. It came back and said there was a problem starting the calendar (even though she has no problem accessing her calendars. So she created the event manually. It shows up on her pc. It shows up on my phone. But it won't sync to her phone.

Anyone know what's up? I've tried all sorts of things to try to get it to sync, but it won't do it.