I've a problem with the title in galleries of NextGEN: when the title it's more that one word, it put a dash between the words. Like this: http://ramontorrent.es/pazos/obra-civil/
I can't find how to solve this because the name of the gallery is not divided with a dash, in this case is call Obra Civil. And I have tried to create new galleries with two words name and happens the same. So I'm really desperate.