Hi, today a linked my Persona ID in https://badges.mozilla.org, but i am going to edit my bio and country in my profile:
When i click on Save, it says: "New username already taken by another profile" but i didn't change my user name. I think that it is getting the username field as if I had changed. So this is a important problem, because i can't edit my profile and save my changes.
This should be fixed for badges.mozilla.org, soon.