Keyboard Left Clicker doesn't work!

[zman]

Has anyone had a problem with the mouse clicker buttons attached to the keyboard? I have a ThinkPad 560X. I just FDisked it and reloaded Win98. But now, for some reason, the Left clicker button doesn't work! I have the IBM ps/2 Trackpoint driver installed correctly. Is there a setting on these things on how to assign the clicker buttons? Any help is greatly appreciated. Steve