I think the LCD density changer app killed my touchscreen. I used the app on my droid with BB for a few days but then i picked up my phone one day and touchscreen would not work. As soon as i turn it on it acts like a digitizer is not even connected to it. buttons are orange like when you have your keyboard open showing where your selection is. So I replaced the digitizer and turned it on and it still does the same thing. Can't unlock the screen. I have flashed back to stock. No changes. Any other ideas?