RT17

This is the puzzle I am referring to:

Three gods A, B, and C are called, in no particular order, True, False, and Random. True always speaks truly, False always speaks falsely, but whether Random speaks truly or falsely is a completely random matter. Your task is to determine the identities of A, B, and C by asking three yes-no questions; each question must be put to exactly one god. The gods understand English, but will answer all questions in their own language, in which the words for yes and no are da and ja, in some order. You do not know which word means which.

I'm looking to clarify something but I don't want to accidentally stumble upon the solution.

I was hoping someone who kn

Does anyone else encounter microstutter that always occurs at the exact same point on the track (for example, the game stutters at beginning of a particular corner every time without fail). These 'stutter points' occur dozens of times on every track.

This appears to be unrelated to any graphical settings including SLI or vsync.

I've only just noticed this happening so I'm wondering if it a bug that has been introduced.