Thought I'd pick someone's brain about a problem I'm having. Recently bought an RCA 32" TV and a Sony HT in a box type system with a 5 disc DVD changer built into the receiver. I'm having a problem when I try to switch over from Interlace mode into Progressive Scan mode. Whenever I switch, the screen kinda cuts in half and gets really wavy for a few seconds then cuts off and the TV cannot read from the DVD player any more. It sort of reminds me of how a Computer monitor acts when you try and change the resolution to something it cannot handle. I'm assuming that since both my TV and my DVD player have the component hookups (the Y Pb Pr) that I should be able to display in Progressive mode. Any help anyone could offer would be most appreciated.