We are running client 8.0.2 it started by me putting in a yearly returning happening in my calender, I think it was from now and about 10 year ahead.
Then I discovered this booking had multiplied it self about 700 times on every day this happening should appear. I thought first that it was my fault but now a another client did the same thing and also got about 700 appearance. I think this is a bug.
I found out that the easiest way of deleting them was to go in on the web mail and mark every appointment and then delete them. But it took some ours.
Some other who's making appointment?