Invalid Security Token

I've never had a problem with the forum up until last night. All of the sudden whenever I try to mark all forums as read I get an error that the request cannot be submitted because a Security Token is Invalid. Has anyone else seen this? Is this a problem with the site or is it just me? Just so you know, I am not paranoid and do not think I have been hacked or have a virus. Just curious as to whether something broke on the forum or with Firefox on my Mac.

Thanks

Edit: I get the error message with Safari as well

I noticed yesterday that the cookies that remember login information were expired. You may need to manually clear cookies in your browser and sign in again using the "Remember me" check box to set a new cookie.

I'd have to go back and look, but I believe there were scheduled updates being done to the forum last night.

I tried logging out, clearing cookies and cache and restarting Firefox and still get the same error.

Thanks for bringing this up. We've tracked down and resolved the issue. Let us know if you see anything else.

Thanks for the update. Everything is working fine now.