Folks, I've got a problem with what looks like 1 pixel on my Z2. The thing is when I use Nokia Test and display a red screen or blue screen or green screen they are all perfect. On a black background the pixel is perfect. On the windows desktop (blue) the pixel is green! And if I look closely it isn't perfectly square but seems to affect the pixel to the left of it also (but not entirely). Is it a problem pixel (the individual colour tests would suggest not) , could it be dust (it's very small if so) and wouldn't that show up on a black background too? Any ideas? Cheers, Andy.