My Ilo SDTV has a component option on the back of the TV, yet if I hook up anything with component capabilities, it won't work. The screen starts acting up and the picture gets all jumpy. I've tried hooking up an Xbox 360 and a Nintendo Wii. Has anyone else had similar problems? This is really annoying as our family likes to play the Wii, but we always have to unhook the cable box to plug in the Wii.