Mrs Brethy here, please could someone help as to why we are suddenly seeing purple and white dots on the sky listings pages. They are always in the same place and on the dark and light blue background, however when you go onto a channel they disappear. I have gone onto screenwipe as I was scared they were dead pixels (only had the 42pd5000 for four weeks!) but this showed a full white screen?, did notice however that when I went back onto sky listings after the screen wipe there were fewer dots. Have we a problem with the plasma or is it Sky, by the way I got a free replacement dish and pace box off sky yesterdayas ours had died, could this be anything to do with it. Sorry for the long post any help would be gratefully appreciated.