I just did two single player races with about 5 AI. i won both races by quite a way (as you can guess). But when i decided to watch the SPR (which had been auto-saved) the names of the drivers had been jumbled up. MY car was now AI5 and i was named over one of the AI. I will attach the replays. Any idea what has happened?

Ok, replays wont fit, so i took a screenshot of the results.