Can't edit posts today

[depicts]

When I try to edit a post, I cannot "save" my edit, nor can I go to "Advanced"

This just started happening this morning.

Anyone else having this problem?

 

[Nicole]

It's happening to me as well. I can edit in IE but not Firefox. Also, I the smilies aren't working in Firefox. I can see them over on the side, but when I click on one, nothing happens.