I'm an expert
Formerly worldrevolution. The only reason I am nice to anyone else is to avoid being banned.
you should contact kotaku, they usually blow things like this wide open and eventually the company involved in the case ends up giving a statement and if you manage to prove you acquire the game legally MS most likely would restore everything back to normal
You're 16 pages late to resolve this issue, it's already been resolved. Though I'm not quite sure how the op can prove his legal purchase.