I'm noticing that since the last update (2.1-update 1 firmware, build 165187), if I leave Google Chrome on a web page that is refreshing information, it seems to want to turn it off after a certain period of time and return to the "home screen" (in this case, a screen saying "No HDMI Input"). We are using the TV's as digital signs and this behavior was not observed until the last update. It used to be we could leave the TV's on Google Chrome for an indefinite period of time. I have the Auto-Off and Inactivity Timer settings turned off, but this seems to be a different issue. Any insights?