Aswath:
You said you came across this problem. Was it fixed by changing the settings? If it is a settings issue (software), then I can live with it. I am just concerned that there might be something wrong with my display hardware.
Peter:
You said no service in the UK. Do you have the same display issue that I asked, or were you just making a general comment about the lack of Yamaha service in the UK?
Minh