I am logged in (my name and a drop down of questions I rated/accepted in the past show up) but in the last few weeks every time I try to rate/accept I get a pop-up box to login. I have tried logging in with my StackOverflow login, facebook, logging out/clearing cookies and even another browser I have never used before. Every time, it says I'm logged in, take me back to the page and...wants me to login again. Any idea how to fix this? I've tries this in both firefox and safari on mac. This DID work for months in the past.