scanner not finding movies?

Hi, Im running windows and Eden, for some reason the library scanner is not finding any new movies, If I put a movie.nfo file in the folder with the movie it finds it ok, but only if I do that.

I use the IMDB scrapper and have movies each in there correctly named folders and I have Imdb set to movies in there own folders, I know its got to be some damn setting I must have changed I would guess as it was working just fine, does anyone have any idea what may be wrong?