Hope all had a great Thanxgiving! Weather was great! Went on service call to a retail store, customer claims she was "shocked" when plugging in surge strip to a metal handybox plug. Plug tested 120V HOT to NEUTRAL, 120V HOT to GROUND, 60V GROUND to NEUTRAL, 60V GROUND to METAL HANDY BOX. Junction box feeding plug (above ceiling grid) tested exactly same. Everything is EMT & MC w/ metal strip inside. All conduit & boxes are bonded as should be, as far as I could tell. I did not recieve any sort of shock from handy box in question, but turned off until I could return. Any Ideas?
