I posted this in the Apple Support Discussions earlier tonight without an answer, so maybe one of you guys has some insight: For some reason I've had lots of problems accessing the Keyboard and Mouse preference pane of the System Preferences. Prior, I could open the pane, and whenever i switched between keyboard, mouse and trackpad, I would get overlap. Basically, bits and pieces from each setting wouldn't disappear when the new device (either keyboard, or trackpad, or mouse, etc) was selected, so everything would look mumble-jumbled. Now, however, I can't even open the settings. I've rebooted, Repaired permissions and relaunched finder, but have had no luck. When I click on the Keyboard and mouse Button, all I get is a message in the title bar of the window itself saying: "Loading Keyboard & Mouse..." with no effect. Any ideas???