I was on the phone yesterday for a couple of hours with Apple and came to the conclusion that it was an AOL issue. I asked him if he has read all the forum posts about this issue, his reply was that they didn't have access to that. I also mentioned that this problem appeared when the calendar fell under the APP umbrella. He then said it didn't have any effect because it was always under the APP umbrella and that settings was just rearranged. I also asked if Apple tech people would reach out to the AOL tech guys and that answer was because it was an outside platform they don't do that. Soooo....it doesn't look like there will be a resolution to this anytime soon. Seems weird, that we can put a man on the moon or in space but can't sync two calendars?