My system is Tosh 32WLT58 LCD,Yamaha YSP sound projector,Cambridge DAB500 and LG DVD recorder. I bought a Cambridge M1+ remote from richer sounds and I have a problem with it. It will work all my units except the DAB500 strange as they are both Cambrdige bits of kit. I am fed up of reprograming it. I have emailed both Cambridge and Richer sounds and NEITHER of them can be bothered returning my emails. Has anyone one of these units that can offer me a solution