Anyone having problems with turning off the Xbox with voice command after the update (or at least the last few days?). Problems seems similar to what I have with the Xbox On-command. At least Xbox On I can get to work with a really high pitched voice (thus I never use it), but somewhy the "Yes" part of the Xbox, turn off has stopped working. All other voice commands are still working just about perfectly, but it just simply won't take the "Yes" anymore. And I've basically always turned the device off with a voice command, so I know that this is recent and not how it has acted the past month.