[opensuse] Weird problem in KDE 3.5.7

I'm using openSUSE 10.2 and KDE 3.5.7, and for some reason when ever I right click on anything in the desktop nothing happens but left clicking works fine. I know its not the mouse, which is a PS/2 two button with scroll bar, because it only does this in KDE and this problem only started happening today. I'm wondering if anyone else had this problem before and if so what they did to fix it. Thanks