Keyboard Shortcuts not working. All Apps
So, I know that this has been posted many times before. However, I have a bit of a different situation. Most of the other discussions have been about a specific application. I am having trouble with many if not all of my applications. The Command+Q, Command+W, and the other common ones like copy and paste and undo are not working. I have tried going into the text and language settings and the keyboard settings in the control pannel but to no avail. I am still having problems. Any help would be appreciated.
Thanks.
MacBook Pro, Mac OS X (10.6.7), 2.16 Intel Core Duo, ATI Radeon X1600