On my left ski boot, when I try to tighten my top buckle, instead of having that secure snap when it clicks down, the part of the buckle that is attached into the ski bends the pastic into boot, so it makes it so i cant tighten it more than four places, or else the buckle wont even close... Anybody know why?? Help is appreciated!! Ive included a video of the problem too: http://www.youtube.com/watch?v=89ZPr8JC_a8&feature=youtu.be