[if I put that correctly

Here is a few things I noticed. I had the Countdown set to: Show part. Since you removed this feature you said it would automaticly go to Numbers, however when it is not on the RB2 theme the game crashes on the loading screen. I suggest removing the show part feature from the menu.
Also another question, what is the recommended audio settings? As far as buffer rate, sample bits, or whatever... because I accidentally changed the wrong setting and now the notes are out of sync.