Mighty Mouse


I have had a Mighty Mouse since it was introduced, and tonight it seems the wheel button and side buttons have stopped working. I have a program called Main-Menu, and tonight I emptied the user and system cache, but that is the only reason I can think of to make it stop working, yet I have done that before and it has never affected the mouse. I also reinstalled the software that came with Mighty Mouse, which did not work. Those two buttons do not work. Is this just a bug, or is the mouse faulty? Thanks