I installed a caseta dimmer in the bedroom to control the bedroom light and it works fine, but my wife noticed the outlet in the hallway was not working. When I turned the dimmer on in the bedroom the outlet in the hallway becomes active. The dimmer has two black wires coming out of it and a green. The box in the wall had two black wires that went to the existing switch but I noticed that one of the black wires was skinned and connected at the skinned portion but the rest of that wire ran off somewhere else. I cut the wire at the skinned section and connected one of the cassette wires with the two pieces of the skinned wire with a plastic wire nut in the light switch box. Anyway, there is a capped white wire in the light switch box. The cassette controls the light perfectly, but for some reason it is also controlling the hallway outlet as well. Please help.