It looks like the album is custom ordered.
Have you moved items into that album since it was custom ordered?
If so, I'm guessing that may have messed up the sort order.
Could you go to your Album and click "Change Album Order" then scroll to the bottom and click "Save Order".
That will recalculate the order, and allow the media to be navigated through as expected.
If that works, this is a bug and we'll fix it for the next release.