I have some irritating behaviour on my Sony NEX5. It was unfortunately a bit water damaged, but through days of meticulous drying it seems to be behaving itself a little better. However, now it's starting in the cold to show a flickering on the screen. When the camera is warm it doesn't show the same behaviour, only when it's cold. If I warm the camera on a radiator the screen works fine.
It's not a sensor issue as I can still take photos with the screen flickering and it seems to be ok, but as I don't have a viewfinder on this camera, it's a pain.
Any ideas as to what i can do?