National Electric Code Training and Education

I have recently had new construction in my house, including new can lights in my living room, and from time to time one or two lights just turn off, after consulting with my contractor about this, he tells me the florecent bulbs are tripping the heat sensors in the housing. I found this hard to believe, and I’m not sure what to do next.

RBB TODAY
http://www.rbbtoday.com/
　日本電気（NEC）は1日、ネットブック「LaVie Light（ラヴィ ライト）」シリーズにLuiのPCリモーター機能を搭載したLa Vie Light Luiモデル（型番：BR330/TA)を発表した。価格はオー プン（予想実売価格は68,000円前後）。7月9日に発売する 。

I have recently had new construction in my house, including new can lights in my living room, and from time to time one or two lights just turn off, after consulting with my contractor about this, he tells me the florecent bulbs are tripping the heat sensors in the housing. I found this hard to believe, and I’m not sure what to do next.

When I went to replace the standard track lighting fixture in my powder room, I realized my home builder didn’t have the wiring coming through an electrical box. I soon realized this was the case in my 2 bathrooms as well. What’s the code on this? Is it OK? Thanks.