HELP Here is my set-up 622 via hdmi to a Monoprice 5-1 switcher to Panny AE900 projector. PS3 via hdmi and Oppo 971 via hdmi. With L3.66 I never had an issue switching between any of the sources. Now with L4.01 if I switch from 622 to Oppo or PS3 and then back to 622 I lose hdmi from 622. I have to do a hard restart to get back pic from 622. I did the hdmi reset thing from the diagnostics but that didn't help. Also in the diagnostis there is a grayed out button that say's hdcp off. How come and how do I get it ungrayed? HELP!