I hope someone can help me with this problem. Or at least let me know if it IS a problem. I've recently taken delivery of a nice new Toshiba 42WT29B set. In the main I'm very happy with it, good picture, acceptable viewing angles etc and despite being significantly huger than my previous TV it doesn't totally dominate the living room like I feared it might. However, whilst watching Yojimbo on Saturday and Young Master last night I noticed what seemed to be slightly yellow or 'mustard like' stains discolouring the picture in a band about 2 inches wide down the right side of the picture and about 3-4 inches (but less noticeable) down the left side. It's generally not obvious except when against a white or very light coloured background. Unfortunately now I've noticed it it's bugging the hell out of me. I'm sure given time I'll cease to worry about it and I probably CAN live with it if necessary but I'd rather not. Is this a fault with the TV or what? I don't have any speakers near the TV except the (presumably) shielded sony Home theater speakers that I've used with my previous TV for about 4 years without difficulty.