Currency split in Castile & Leon

Hey guys,

I just noticed that for some odd reason every currency for Castile & Leon is subdivided into two identical timeframes, while each containing different coins. This makes looking up coins from these time periods needlessly harder and I'm guessing is some sort of mistake or error. I modified a coin page earlier, only to see it disappear entirely from the first dinero list, then pop up in the second, alongside the actual coin I own and was trying to catalogue. 

I do appreciate how quickly the ref approved my edit, but if there's a way to undo that it might be helpful as the actual coin I needed was in the other list. (While there really shouldn't be two lists, I hope we can get these merged)

https://en.numista.com/catalogue/index.php?e=castile_and_leon&r=&ct=coin&im1=&im2=&tb=y&tc=y&cat=y&ru=&ca=3&no=&v=&i=&b=&d=&u=&a=&dg=&m=&f=&t=&w=&mt=&g=&se=&c=&wi=&sw= 

This happens sometimes. Numista automatically fixes such errors overnight. Tommorow, everything will be back to normal. :)

Ahh I see, thanks for the pointer :)