Anyone else experiencing some erratic behavior when entering text through both the hardware and software keyboard? One time, while entering search terms for the general search function, I couldn't get an "a" to register, through both hardware and software keyboards! Twas very odd. Another time, no amount of pressing on the software keyboard would input any text into a text field, even though the touch screen was still registering everything but text entry. In both cases, a simple power reset remedied the problems, which have occurred only rarely. Also, has anyone experienced when you select something on the touchscreen, and the phone suddenly zooms down to the bottom of the whatever page you were looking at, like it misinterpreted your touch press for a swipe. I'm thinking of exchanging it for another unit if this could be a touchscreen problem. This is my second unit, which is already a better constructed unit than my first one.