I have an alert that is popping up on my home page and it is not my turn to move, any reason this might be happening?

What does the alert say?

Mine is doing the same thing.

I've been seeing that today too. My guess is that soon we'll see a reply on this thread to the effect "problem fixed, do a hard refresh by pressing ctrl-R" :-)

what does the alert say exactly?

What about the move thingy?

It's a game alert for a game I've already moved in. Typically it's an alert I got recently (within 10-30 minutes probably) that I've already responded to. It's like the alert is stuck in the system and won't go away even if I click on "view".

The problem has gone away.  I was getting the alert box to appear on my home page and any other page I visited saying I had a tournament game ready for my move even though I had just made a move,  I visited multiple pages after I had made the move and refreshed pages as well.  I visited the game page and it was not my turn to move.