Weighted Categories problem

Hi all

Just wanted to see if anyone can figure out my problem…

I’ve been using Weighted Categories for a while and everything was fine. However, I recently added a category and while all the others work fine (with their URL structure remaining the same – https://www.ektopia.co.uk/ektopia/archives/category/graphicsart/ for instance), my latest category – “Reviews” does not work correctly and it’s URL is https://www.ektopia.co.uk/ektopia/weighted-categories/Reviews

Anyone have any ideas to what may be the problem? Is it a version thing perhaps? I initially installed it when I was using 1.2 and am now on v1.5.

Cheers for looking in.

Reevo