I've just returned from a cross country trip to Las Vegas. While returning from the north rim of the Grand Canyon to Flagstaff on route 89 both my high and low beam headlights suddenly went out. I had been operating the switch to dip my high beams for approaching traffic. When the lights went out the dash lights remained on, but the headlamps were out and the high beam switch had no effect. I slowed down and used my EC Platinum lights as an emergency measure. About one minute later the lights came back with no action on my part. The problen never repeated all the way back to New York. Has anyone experienced this problem? The bike is an '06 with the navigation, audio, and comfort packages. Thanks.