Hi guys, I just got replaced my harddrive (Apple iMac Seagate HDD program). So afterwards I went home and started to recover my computer from Time Machine. After 3 hours it was ready. But there is something wrong. My mouse cannot scroll anymore.. I have the Magic Mouse. And the settings for mouse doesn't look like before. It should look like this: http://forums.macrumors.com/attachment.php?attachmentid=319291&d=1326121824 But it looks like this: http://osxdaily.com/wp-content/uploads/2011/07/left-hand-mouse-mac.jpg How can I fix this???