i bought a used psp around june this year. it has asterix blue. i really dont like it. it was cheap so i decided for xmas i would buy the original black faceplate. i got on off ebay from hongkong. anyway, when i put it on, the controls dont work. the up, down, left right buttons dont work as well the as the circle, square, triangle and rectangle. :Argh: :Argh: do i need to buy a different rubber piece for this new faceplate?