I was messing around with my old flashcart (it's not that useful anymore, it's a non-DSi cart, and currently I only own a DSi XL), and I accidentally scratched the PCB. It's not that deep, but I'm not sure if it'll cause problems. The scratch runs horizontally across 5 of the contacts (well, the board above the contacts), and it's a white mark. The flashcart's a Blue PCB EDGE card. Will this cause problems?