Hi Guys, As I posted in my introduction thread I have had X-10 stuff for over 15 years or so. Pretty much trouble free except for a glitch now and then but everything worked fine. Until about two months ago. We had a power failure that lasted about two hours I'm told. Ever since that time or abouts my stuff quit working. At first I thought my trusty CM11A may have took a power surge hit and fried but after I ordered a new unit with the AHP (don't get me started on that software) I realized nothing worked with my remote (I don't use it very often) Now I have two IR543 and two TM751 so coverage isn't a problem. Any way I thought my transceivers may have took a hit so I started testing my units with a plug strip. And nothing worked, and I mean nothing. The wall switches worked manually but nothing worked with the remote. So I packed everything up and took it to work and guess what, everything worked fine. Now I take it back home and nothing works. I do know a bit about normal line noise and such and nothing has changed as far as new appliances added or anything so I don't get it. I mean I even tried the transceiver and a lamp module in the same outlet and nothing. Have any of you heard of such a thing? Is there anything the power company might do that would block or otherwise keep the signal from working even in the plug strip. Any help would be appreciated. I'm just stumped.