Oh, well this is very similar to what happened when I was loading the data in the wrong order.

What I did is now loading the data in the right order (I think).
At least though, if it is that, it would mean the data's not being 'locked', right?


EDIT:
Testing it, it looks ok on the surface.
Then, when I tried loading it in ZC, my max rupees was '512', which I've not set it to anywhere. Interesting.