Hi there, I have been an owner of the Pioneer 433HDE plasma since January. I have been experiencing no faults whatsoever until today. The first problem I noticed was that it took the plasma longer to boot up from cold. When it finally started up I noticed that when I pressed the teletext button on the remote nothing happened I have checked the remote batteries and all the other buttons and it just seems to be the teletext button that does not work. I shut down the plasma and media box and waited a few mins and then turn them both on and the same slower boot up was present, to my annoyance the teletext button on the remote was "dead". The final problem is that AV1 which is set to RGB for the PS2 does not automatically switch channels when the PS2 is powered up. I have checked the connections on both the AV1 socket and back of PS2 and I am still experiencing the same problem. Like I said none of these problems were present until just today. I have unplugged the power to the media receiver fearing that the problems might have to do with overheating. I will plug the power back into the media player later tomorrow and check if I get the same problems. Other than the 3 problems I got everything is in perfect working order, which seems strange. Has anyone had any similar problems? or does anyone know if these problems can be solved? Any advice/help will be most appreciated.