There's something puzzling me with my plasma. I'm currently in the middle of watching the premiership on ITV....about 1 inch down from the top and about 10 inches in from the top right hand side there are 3 triangular pixel's in a bright green color. They look as though they are not fireing correctly...the strange thing is its only on ITV. Every other channel is fine. When I turn the chanel back to ITV it disappears for about 1 or 2 mins then they return in the exact same place...as I said, every other channel is fine. Am I seeing things or what ? Its very strange and puzzling. Any thoughts ?