Apple has just released software update 4.4.3 for the Apple TV 2. The update carries a new build number (9A4051) following the last update that hit in October.
Details of the update include added support for Netflix in Mexico as well as addressing an audio problem when playing sound through the optical port when your television set is turned off. The Apple TV Software Update 4.4.3 is available now through the 'Update Software' option under General Settings.
(And yes, they're still referring to iOS Software 5.x as Apple TV version 4.x -- can we unif