Can not change the name of my Rune Pages.

Hello,

So, I was updating all of my Rune Pages and Masteries today. Since I only have a number of Rune Pages available, I decided to rename a few to be more organized. When I saved a Rune Page after editing the runes and the title, I realized that the title reverted back to the older title. I tried and tried again, thinking that maybe it was just a little glitch/lag, but I can not change any of my Rune Page name titles at all! This is a problem to me because I want to be able to pick out the Rune Pages by name to suit the champions I want to play. If I don't play Warwick anymore, for example and want to try Vi, and can't change the Warwick Rune Page title to Vi instead of Warwick, I would be a little confused. That is sadly not the case, in my predicament because I have numerously new champions I want to try, and I'd prefer not picking the wrong Rune Pages in-game.

Thank You, SickoStrange