Panasonic TH-42PD50U 42 in. Plasma EDTV "coating tv screen peeling" Questions

coating of the screen. Is there anything I can do? My husband suggested just cleaning the whole thing off, thanks for any suggestions. Pat Not panic! I'm reading it and i did it again, to give you the

...TV is on if you look closely). This has increased slowly in size and now covers approx 1/4 of the screen. The mottled area is behind the screen. Any ideas? Same problem. Gray clouds INSIDE the ...