Hi there. I recently dropped my HTC legend by accident (first time in over a year) and I noticed an issue where the touchscreen was moving by itself randomly. Then I noticed that the trackpad (the ball at the bottom) doesn't work properly. I'm able to basically only scroll down, I can't scroll sideways or up, but sometimes it does but not with a swipe... I've tried cleaning the trackball with small bristles but that hasn't worked. I don't really mind, since I don't use the trackpad at all ... but it starts messing with the screen. Any suggestions as to how to fix this problem? I'm not eligible for a phone upgrade (I'm with Bell Mobility in Canada) until next year and I don't want to send it in for repairs since I barely use the trackpad. Thx!