I bought a Sony KF42SX200 just over a year ago and it has suddenly started to give a solarising effect over certain colours especially skin tones around the cheekbones and forehead. It does affect solid block of colour too eg on The Simpsons with browns and deep reds. Does anyone know what has caused this to happen and if theres anything I can do to get rid of it ? Its just my luck the warranty ran out four weeks ago! Grrrr!