Last night I was watching a movie through my hub, but had to stop in the middle to put the kids to bed. I shut the hub down completely during this time( about a half hour). When I was free to watch the rest of the movie, I started the hub back up and I noticed a strange flicker on the tv screen (Mits 55" widescreen projection) then the screen turned blue. At this point the hub began flashing its light at me. A minute or so went by and then the hub shut off. I could turn the Hub back on but everytime (about 5 times)the light would just flash and then shut it self off. I have my Hub connected to my tv with component cables as my tv is way too old for HDMI :-(
Knowing my tv as I do, I know that a blue screen means no connection so I pulled the componant cable off my hub and hooked it up through composite. I was surprised to see I had connection. I went to the video settings and I noticed the output was switched to composite so I switched it back to componant , rehooked the cables and was back in business watching my movie in 1080i.
Now, I am 100% positive the video output was on componant originally and I (nor anyone else) did not switch it to composite. Strange but true!