[CLIENT] Can't change rune page names

I decided to remake my rune pages better and in a less confusing order, but when I change the names, they always change back to the original. It happens both when I try to save the rune page and when I change them. I have only been able to successfully change the name of my first rune page; the others won't change no matter what I try. It's confusing having an AP based rune page titled "AD".