I don't know if any of you have this issue as well, but I've noticed some weird things on my iOS devices using Google Sync for the calendars. I first noticed that some calendar entries I have as repeating reminders (like birthdays) weren't showing up on my iPad, but were showing up on my iPhone. Both using Google Sync exchange to sync my google calendars. So I tried to see what was different about the entries. Long story short, we're now at a point where I can create the events on my google calendar in chrome so that they're correct. But now they show up on my iPhone as both the normal events as well as an invitation for that event at the same time. On my iPad they show up at the correct time as invitations with duplicate invitation entries for the next calendar day. Anyone else have this problem and found a solution to this mess?