Desert Center CA posted:Hi Dave--
I have had that happen before with bulb filaments, and I was hoping it might be the case here too. The filament does look intact on the GE 55, but it's not working. I swapped in my backup GE 55 spare--which is a new/old stock--and that one doesn't work either.
Please check your bulbs for continuity - a must. Even 2 AA batteries to test.