Did you ever try to change the slug of one of your categories only to find that it says Category Not Updated after you click to proceed?

I did. For almost an hour I tried to find a reason for this annoying thing and finally decided to google for it.

The most helpful solution was at bestwpthemez.com where it says the reason for this is there’s a tag with the same wording. Once I removed that tag, the category updated with no problems! Hurray.

Once again, I wanted to say thanks to the author, but the comments were for logged-in users only. WTF?!

So I preferred to spend the same time I would have spent registering on writing this quick post. And, thanks to the author!

- Alex