Mac OS 8.5: Keyboard Commands Disabled by Simple Finder

After installing Mac OS 8.5, I have noticed that when I am in the Finder, none of the traditional keyboard commands seem to work (Command-W, Command-N, etc.).
If you enabled the Simple Finder option during or after the install, keyboard commands, among other things, are disabled. This is a feature introduced with Mac OS 8. To undo this option, go to the Finder and select Preferences from the Edit menu. Uncheck the Simple Finder option and close the Preferences window. This will re-enable features disabled by Simple Finder.

The following are disabled when Simple Finder is active:

Published Date: Feb 18, 2012