Perian is a really handy tool if you have to deal with flash videos(.flv).
Monthly Archive: October 2006
Oct
07
2006
How to clean your mighty mouse
i also had some problems with my Mighty Mouse where the scroll ball stopped scrolling down 
i did a quick research and found this link from apple where you’re told how to feedclean your mouse. and yes, it really worked, i took a wet cloth rubbed the nipple of the mouse in all directions while holding the mouse upside down and voil√?¬° – it works again.