So has anybody found a resolution to this. My original back cover became very creeky so I ordered a new one. It was fine for a month or so and then that one became very creeky. I called HTC and explained my situation. They had me send mine to them and sent me a replacement, well this one is creeky right from the start. I am wondering if maybe there is an issue with the molding of my actual phone and not the back cover... HTC is going to want me to ship them my phone and they will send me a replacement. Not sure I want to go that route??