Okay, thanks again for your input. You all seem pretty certain it is a bad earth somewhere, so I will go back to the original plan of trying to find it.
I'd be interested in your comments as to why I can feel tha slight buzz when I touch the wall above the switch?
Thanks,
Andrew
I'd be interested in your comments as to why I can feel tha slight buzz when I touch the wall above the switch?
Thanks,
Andrew