Something I didn't notice on the clear version of this case are hideous burrs around the edges (smoke version). The more I used it, it became very apparent there was no way I was going to be able to stand those razor sharp burrs digging into my palms. I just got through using a razor blade to carefully scrape Most of them down, although not perfect, it is better off then it was. How much trouble is it for Belkin to refine a piece of plastic that they are charging a 100000000000% markup on, come on! Also worth mentioning, the clear version cut out section for the smart cover was off, every time I'd snap the cover on, one side of it would end up partially on top of the Belkin case, I'd then need to physically move it into place. The new one does not have this problem, so it is very apparent that although this is a great back cover, there is ZERO quality control associated with it.
I would take it back, as far as I know I don't think this is a common problem.
Just get another one, why put up with an unfinished product?