Adding Facebook identifier to profile does not work

[qrilka]

After clicking Facebook logo page gets refreshed but Facebook login UI appears.
I'm using Google Chrome

[snoyberg]

Sorry, I'm unable to reproduce in either Chrome or Firefox.

[qrilka]

tried it in Firefox - login box appeared and after successful login I get no identifier attached and then clicking facebook logo gives the same result as in Chrome - i.e. no reaction

[qrilka]

I'm attached to qrilka@gmail.com if that matters, Firefox 31.6.0