I have a Google Calendar that's shared with about 20 people who have read/write access. Now, the past events started disappearing shortly after they happen. None of us are doing this on purpose; we want to keep the old events.
Based on what I read online, it seems likely that one of us has syncing enabled for this calendar, and that's screwing up the events. But how can I find out who? Is there a way to stamp out this problem other than by disabling write access from all users?
