Facebook Blue connect button in IE ia causes a pop up warning(Hacked)

Facebook seems to be having issues right now. We're experiencing the same thing on multiple of our test sites as well as sites that aren't using JFBConnect. We're investigating to see if there's anything we can do to resolve it, but it appears to be on Facebook's end completely.

The results we're seeing are (random, dependent on browser)
* CSS only coming up in the Login pop-up window
* File download request (which downloads the same CSS file that's shown above)
* Sometimes it just works

We don't think this is a hack or malicious, but a mis-configuration on Facebook's end. We'll keep you posted if we find out anything, but usually when this happens (strange things, about 1-2 times a year), it resolves itself within a few hours.

P.S. This is the Facebook forums thread for this.. it's a wide-spread issue. You don't have to read it all, but may be helpful to read the last few posts.. if it's shown as fixed there, and not on your site, let us know.

forum.developers.facebook.net/viewtopic.php?id=88682

Official bug report:
bugs.developers.facebook.net/show_bug.cgi?id=14971