[CLIENT] Naming Maestry Page Like Existing One Unable To Change Maestry Page

When you name a maestry page, if you name it as an existing one and save the change, an error pops, and whenever you try to change to another the error will pop again. The problem comes when you are in champion select and you name and save a maestry page like an existing one, the error pops, and whenever you try to change your maestry page if you are in the maestry editing window the error will keep appearing. If you change your maestry page in the normal tab, there won't be a mention of it, however the problem still there.

http://imgur.com/w1MUB3v http://imgur.com/W8teEJW

1. Name a maesty page like an existing one.
2. Save the changes.
3. Attempt to change maestry page.

I think the error locks you to the renamed maestry page, and perhaps you actually didn't want to choose those maestries. The error has lasted me until I closed the client, then the problem stops appearing unless you name a maestry page like an existing one again. So far, everytime i've tried it has happend.