I have just had my hs10 and it appears to be faulty, it switches the lamp off after approx 30 mins and I have to wait until it switches to standby before switching on again. Then after 30 mins it does it again, so far it has done this 5 times. When it switches the lamp off the yellow led lamp/cover is lit, looked in the handbook and it suggests that is lit when lamp needs replacing. I have heard that there was a lamp bug which had been cleared could it be that the hs10 has this bug? Any suggestions anyone? I wish I had gone for the Sanyo now!