Fix issue #10 again.
Fix issue #10 again.

bwhmather/wmii,sunaku/wmii,bwhmather/wmii,sunaku/wmii,0intro/wmii,sunaku/wmii,sunaku/wmii,sunaku/wmii,0intro/wmii,0intro/wmii,bwhmather/wmii,0intro/wmii,bwhmather/wmii,bwhmather/wmii