Headlight high/low beams

[BondAtomic@xxxx]

Hello

I was looking at the headlights and found that when I push the lights on 
once, everything works, but at the second push, the headlights do not come 
on, but the dash says they do. Then, when I turn on the brights, they all 
turn on. Is there something wrong with the switch or the headlights??

Thanks a lot,
John Feldman
VIN 4275