When I am typing, randomly my screen will become frustratingly unresponsive above the 'k' key. I am currently running Thundershed 1.6, but I know its not the overclock, the keyboard, or the ROM because when I was running stock unrooted I had this same issue with multiple keyboards. Most of the time it's the 'k' key, sometimes its the 'p' key. It seems random, and its only these keys. Any ideas on why this is happening guys?