I noticed that it didn’t work for me either. But I was working on someone else’s site and they had a paid theme called “blogoma”. I then tried it on my site which has the common theme twenty thirteen and the short code worked.
So I am guessing it has something to do with having certain types of themes that master slider doesn’t work with. It might be that the themes disable all other short codes, not sure. I don’t know enough code to go that extra step. I’m sure someone out there can help.
cheers
