My DVD-A1 has been firmwared to play NTSC and PAL progressive, but when I feed the component leads directly into my Sim2 HT300 the interlaced picture is excellent, but the progressive picture, played through the correct YCrCb 32khz input, has a dull, slightly greeny yellow tint to it and has noticeable distortions on vertical edges e.g. THX Optimiser menu screen. This applies to both PAL and NTSC discs and I've tried adjusting all of the Sim2s numerous parameters. I am annoyed as otherwise the player is great, but PAL prog was a major reason for choosing it. Can anyone enlighten me as to a possible cause for these problems?