I was wondering if you guys can help me out. I have my DVD player sending the s-video signal to a swtich box which then goes to my sony receiver and then out to the tv. Whenever I play a DVD that has lightning flashes or any other kind of flashes the screen kinda like flashes on and off and then I get a no signal on my tv for a split second. This never happens when i play my xbox and it flashes in a game. Nor does it happen on my gamecube or my dreamcast which all go through the same s-videa switch. Is something wrong with my DVD player?