Report "ca 60Hz 600w touch dimmer with on off slide switch controlling 4 potlights. Atfer the circuit was turned back on a few minutes later 2 of the 4 potlights went out and I could no longer turn off or dim the other 2 pot lights that were still on. It is not the bulb as I tried to change one of the potlights that was out. Is this possibly an issue with the dimmer switch or a more serious electrical wiring issue. House is only 8 years old. Not sure when the dimmer was installed as we are 2nd owners.\r\n"