VersionTracker notes that Apple Theater Mode Update 2.0.3 has been posted today. This latest release resolves compatibility issues with the Theater Mode Extension for OS 9, QuickTime Player version 4.1.4 and 5.0, and the Classic environment on OS X. If you have Theater Mode 2.0.2 or earlier installed on your OS 9 or Classic OS X system, then you should install this update for best performance and compatibility.