Hi, I have the above dvd player, and its beginning to get on my nerves. I have had the following problems over the weekend: 1. It won't read the DVD's 50% of the time, it tells me "no disk" even though there is one. I can hear the spindle getting up to speed and then cut out. 2. It gives the C:13:00 "clean disk" error code on clean disks. 3. When it does read the DVD it plays Layer0 okay, but on Layer1 it jitters and resets itself in every scene. 4. It still plays single layer DVD's (once they are finally read) okay, and Double sided. I have cleaned the lens's using the brush type DVD/CD cleaners, and been in to the Sony Centre, where I got given the techincal help line number, which I can;t use because I need some Sony Account user number...... grrr. Please help. cheers.