At bar we've played many times. I had my meter in the truck so I checked more or less expecting to find a hot and neutral reversed and a floating ground. Had a floating ground, but hot and neutral were not reversed and there was no voltage present between neutral and ground (I used the floor for the ground which was giving me about 60 volts on the hot). My B25B was the source, ran to the house and got another amp. I've got my B25B opened up now and everything's normal at my house. I even lifted the ground and there is about 4 volts between the chassis and ground. The death cap has been removed and a 3-prong cord installed. Any idea what is/was going on?