3 of the 4 corners of my case have developed cracks and/or chips in the plastic. There is no skin/protector on the back of my iPad 2, so fitment within the case should not be an issue. I am completely certain it has never been dropped or mishandled in any way. No exposure to sunlight or temperature changes, etc. I've emailed Switcheasy about getting a replacement. The picture here is the worst of the 3 corners. The color is charcoal, though it looks brown in the pic. Has anyone else experienced this issue?