Magic Mouse causing various apps to freeze.

[Macfly77]

Good afternoon.
After having spent most of the day researching and trying to figure out why since installing Lion, most of my apps (among others, iPhoto, Google Chrome, Speed Download, iStat Menus,...) become unresponsive at launch or shortly thereafter, I realized that it was due to the Magic Mouse.
Since I plugged in a regular USB mouse, my apps are running fine again.
However, it has only been a few minutes and I already miss my Magic Mouse dearly.
Does anyone have any idea of what I can do to be able to enjoy my Magic Mouse again (my Dad, who lives in Belgium, also has a Magic Mouse and apparently no problem!)?

 

[slamjack]

after installing Lion, i have exactly the same problem! Skype, wunderlist, rucksack freeze after scrolling with Magic Mouse in them

What is the solution?

 

[Macfly77]

I just found a fix for my problem in another thread, maybe it'll help with yours.

It turns out that all my crashing issues were due to the remnants of MultiClutch on my system. I have long deleted the prefpane. After removing the MultiClutch Input Managers in " /Library/InputManagers", my crashing problems were fixed.