All versions: Scan all movies for fanart fails

I've got a strange problem and it occurs on all versions.

When I scan all movies for fanart it always stops at the same place and doesn't scan all movies.

It stops at a movie called "Bomb It" ironically enough (http://www.imdb.com/title/tt1002535/), removing this from
my folder allows the fanart scan to complete.

Fantastic program by the way, saves so much time.