I have a gallery with four levels of subalbums. I have tagged the lowest level albums using (at the moment) just a couple of tags. Two of the lowest-level albums have one tag, and one lowest-level album has another. My default search options are just "title", "tag", and not to return images, but to return albums.
When I begin my search from the highest (gallery, or "index") level, everything works great.
If I descend even one level (into one of the high-level albums of the gallery), the same search fails -- even though all the search targets are below that level in the album tree.
Is this expected behavior? If not, what am I missing? Is it not possible to search WITHIN an album (at whatever level in the hierarchy the album resides)?