Meeting being accepted and I wasn't invited.
A few of us have noticed that appointments for our organization's shared meeting rooms show up on our iOS calendars as if they are meetings we were invited to and accepted. We were not invited. We are not delegates on these rooms.
For instance, a person at our company sent an appointment for 3 of my colleagues, along with the conference room. On my phone it appeared that I was invited and accepted the meeting, even though I wasn’t invited. I was only seeing it because I have access to the shared calendar. The appointment does not show up on my Outlook calendar (we use Exchange), which makes sense since I wasn't invited. However, it shows up as a meeting I accepted on my iPhone calendar. It does this for all of us. This does not make sense. It only does this on room calendars that we have Full access to, but that shouldn't matter since we aren't invited to the meetings.