So I've had my white macbook for about a years. After the first 6 months my macbook started to crack below the right palm rest right on the seem between the inner and outter material. It broke off, resulting in a 3-4 inch gap right along the edge. The piece that broke off is very, very thin. My left palm rest has started doing the very same a few weeks ago... I also have noticed that a friend of mine with a white macbook has the same problem. Is this some sort of recognized defect? Like would I be able to go to an Apple store and have it replaced? If so, would the mac genius be able to transfer everything as is from my current macbook to my next one (AKA all passwords saved and everything, only difference is the hardware?) Thanks!