Hello,
I just changed a 60W incandescent bulb for a 27W (100W equivalent) CFL bulb in one of the rooms in my house. The light is controlled via two three-way switches, one at either end of the room. When one of the switches is in the "up" position, and the light is on, the switch itself makes a buzzing noise.
Any pointers? I was going to take the switch out and make sure all the wires were connected properly.
Thanks! Chris