Mouse noise problem of x60S solved--seperate post deserved

[bigtiger]

I reported a noise problem from the keyboard of X60S.
http://forum.thinkpads.com/viewtopic.php?t=35114

Thanks to responses from our members, now the problem is solved. This is a design problem from X60S. Lenovo leave a concave area underneath the left mouse key. Thus the left-mouse key is more noisy than the other two keys. The solution is to put some cushion in the concave area. See the picture below for reference.

img]http://img142.imageshack.us/img142/3081/x60sol7.jpg[/img]