[n1nj4Lo]

All the alphabetical keys work, just the left arrow sticks and messes everything up and always adds m letters.. Would or could a hard reset fix this? It didn't get soaked just a lil damp, I took a hairdrier to the keypad but that key is just giving me problems or at least it's the only one I've noticed acting up... From the looks of it the key isn't physically stuck or anything, so this is why I am wondering if a hard reset would do any good at all..