I recieved my samsung LE32R41BX a couple of weeks ago and on the most part I am very happy but... Within the first few days I noticed sort of light shadow streaks (like dirty finger marks)on the screen while watching football on sky, I thought it was nothing more than a few dirt smudges and would give the screen a good clean later on. However after a good wipe with a cloth they are still there and on all inputs component rgb scart etc. You can really notice them when the screen is on a light background and the picture moves left or right quickly. So do these light shadows running verticaly down the screen dissapear or is the set a dud? Anyone any ideas what they are. Thanks in advance.