I'm seeing a minor anomaly with the way the new reputation system is rendering the loss of reputation for unaccepted answers. It appears that one of my answers was accepted, unaccepted and then accepted again, all in the same second or so, and the two accepts are merged into a single event.
This is what I'm seeing:
This is what I should be seeing:
Or, alternatively, all three events merged into a single "accept" event since they seem to have happened at the same time, possibly due to the user accidentally mashing the accept button.