On my phone and my wife's (both HTC Desires), we have been having problems with the touch screen sometimes. Using HTC Sense - mine is rooted and using LeeDroid 3.0.7, tho problem occurred already when I was still using the stock Sense while rooted, and hers is factory Sense, unrooted. At seemingly random times, when I press anywhere on the screen, the sensor would sense the touch at the same X coordinate, but at the top of the screen. I have used the simple drawing app Magic Marker to prove this to myself. So, when I draw any shape in the middle of the screen, I see my cursor running around at the top of the screen right above my finger - and occasionally sense it back at my finger before going back to the top. In most apps, when this happens, it will just pull the notification bar down. Doesn't happen all the time, and when it does, I need to press the power (lock) and press again (unlock) a couple of times for the problem to go away. Has anyone heard of such a problem?