Bug with skin changing.

Hello. I want to report a bug, that happened in 1.7.0 and still and now and in the new version of Minecraft Windows 10 Edition, 1.7.1

It's a problem with the skins. Everytime we change them, no matter who, they won't show up. There's a solution but It's not so quick. We need to quit/close Minecraft and open Minecraft again. 

We hope that you could fix this bug/problem very soon. Thank you!