I have a 2 way switch for a central lounge light. All works as should. However, the confusion starts when the circuit is in the off position from either switch. There is a constant feed of 65V+-. I have been told by different people that this can be expected, albeit not necessarily the norm. Others say absolutely not. Some one mentioned that you can get this if there is a lot of low powered lights in the house, which there is, though not on this circuit.
The circuit traces through ok with no faults or shorts when testing through with a decent multi meter.
Any help, advice, theory's explaining this would be greatly appreciated.