Some of you may notice or see a couple extra results in your e-mailed race performance summary. This was a bug in the mail module that was looking for your cars race history without considering a specific event...basically, it was going through and sending you results for all races for a given car.
This is purely a bug with the generated e-mail and not with scoring or points. I have fixed the bug and all race summaries from here on out should be just for the current race.
Sorry for any confusion.