HELP! I setup my bistro lights under my gable style structure and only one bulb works. What could be wrong? How can all but one bulb work!
It may sound silly but, as Meso asked, are you sure all of the bulbs are screwed in to the socket all the way? I myself have a set of bistro lights where I didn't screw a few of the bulbs in completely when installing - I had to go back and give them an extra firm turn or two.