This seems to be twisted. It shouldn't be difficult at all. But somehow you seem to have tied a knot somewhere.
Take a look at the URL
http://www.pbase.com/sleddog/hand_colored_photos
Look at the top header. It goes:
all galleries >> Faces, portraits, people and pets >> hand_colored_photos
Now look at
http://www.pbase.com/sleddog/faces
The header goes:
all galleries >> hand_colored_photos >> Faces, portraits, people and pets
In short somehow you seem to have created the galleries in such a way that pbase is getting confused about the structure. First it thinks that "hand colored photos" is sub-gallery of "Faces..". But then it also thinks that "Faces.." is a sub gallery of "hand colored.."!
I have no idea why this is happening though. What I would suggest is that you try to follow these steps to create galleries and upload images into it.
1. log in and go to edit page of your root gallery.
2. create a gallery by entering its name inside the text box near the heading "Create a new gallery".
3. go to this newsly created gallery and upload your pictures (either individual files or as zip) using text box near "Upload images to this gallery."
Hope this work.