I have bought my macbook pro it hasn't been one month and yesterday i woke up with a big problem. My trackpad doens't do what i command. For example, when nothing is touching the trackpad the cursor moves. Another problem is that when i move my fingers to the right or left, it goes to the other side. Can someone tell me what is the problem? What should I do in this case? Sorry for my english, i'm brazilian and som.etimes i make some mistakes. Thanks.