I've just found my old Memorex wireless optical mouse, and soon rediscovered the reason I stopped using it in the first place: on the sides of the mouse are these stupid extra buttons that do the "back" and "forward" functions in Windows/web browsers etc. I keep catching them and ending up going back a page or 3, which is rather annoying. And I can't find any way to disable 'em in the Mouse Control Panel (in XP Pro). Anyone got any ideas, other than breaking the offending switches or filling them with glue?