I've been having some problems with my mouse (Intellimouse Explorer 3.0) as sometimes a single click of the left button is treated as two clicks. I know the problem is with the electronics in the mouse because I get this problem on other computers too. When I was using Windows I was able to detect accidental double clicks with TweakUI. If a second click was detected within a certain amount of time it would be ignored. Is there any tool for OS X that would do the same thing? Otherwise I may have to buy another Explorer 3.0. I'm on my 3rd one now (first one after it was re-introduced a few years back).