Hi, I recently got a Macbook Pro and I love it except for when I have to plug in my USB mouse to get work done. The performance is amazing and everything but...whenever I have my USB mouse plugged in the pointer slows down over clickable objects and links. I've tried everything I can think of in the mouse options and don't know what to do. It is soo annoying and I want to turn this off. If anyone has any ideas please let me know.