Hi everybody. I have just received my new Panasonic th37pe30. Right after I turned it on I noticed that on all white (full) screens the top right corner seems brighter than the rest of the screen. This morning I went to the dealer and to my surprise it looks like this problem can be seen on all Panasonic and JVC plasma screens. The problem is only visible on white screens. Is this a known plasma problem or am I just being hysterical?