Having bought the DHT 500 a week or so ago I have been very impressed with it using it as my hifi and radio in one unit. A few threads on here have been very useful regarding volume and setup but have not noticed anyone having the problem i seem to have. The DHT is connected to a Philips TV via scart...I havent got a component connection on the TV. I have Sky plus connected to the DHT via optic cable. Into the TV I have 3 scarts...1 for the DHT..1 for Sky Plus...1 for Philips Recordable DVD. The problem I get is on plying DVD's...some new out of the box. The screen has an occaisional flash of pixel breakdown. Like when watching Sky in bad weather but not as bad. I can rewind the DVD and play again but it doesnt happen at the same points. I have tried various set ups but can guarantee through a film ill get 2 or 3 flashes on the screen. I have no problem playing from the Philips DVD and Sky so dont think its the TV. Any ideas?