I have been using this system since long before X-10 starting promoting it. Over the years have had some gliches which I usually could clean up. I have one now that is really testing my patience and knowledge. My flourescent aquarium lighting is controlled by a 3 pin appliance module. This has been working perfectly for several years. About one year ago I went to the LCD Hi-Def television. It is on the same circuit as the aquarium lighting. [has no X-10 connection at all]. The aquarium light has worked up untl about 3 weeks ago. Now, the Active Home will not turn that module off or on. The module will respond with the wireless remote. I know it is the tv because with all the things plugged into that wall plug [home entertainment stuff], if I unplug the tv, the active home works just fine for the aquarium. Simply plug the tv back in the wall and the x-10 is totally dead on that module.......... any ideas?