lighting question

I was working on making a hut, so I decided to put a light in side and this is what happened:
http://img96.imageshack.us/img96/4148/hutmb3.jpg

how do you get rid of that light outside the hut that looks like a rocket blasting off?

Turn of shadow in the light panel, and make sure shadow is also turned on in the render setting window.

Hmm…guess mpan3 means turn on ray shadow in the light panel, and also make
sure you check the ray button in the render panel.

//The M.h.p.e.