Hi, I had to dissassemble my wireless Mighty Mouse to clean it properly, as the trackball was unable to scroll up and down. As I had cleaned the trackball, I attached the two internal cables to their respective "slots" again and assembled the mouse. Now my right button does the same as the left button (right click = left click). I tried dissassembling the mouse again, but I cannot see what I could have done wrong. After all, there are only two cables to attach and de-attach inside it. Any suggestions?