hi all, was wondering if any other H30 owners have had this problem? every now and then when i fire my system up i get an 'over temp warning,projector will shut down' warning. this seems to be happening more often lately,after every 2 or 3 uses. it always happens after about 10 mins of a film being on and once the projector has fully shut down and the fan has stopped,an on and off at the mains and turning the pj back on again brings everything back to normal and the rest of the movie plays fine? the bulbs only got 300 hrs on it so any ideas befor i contact themescene? cheers in advance.