Well I have been using WordPress on my website MyInsideGamer (http://myinsidegamer.com) and nothing's been going wrong. Today, however, I went to add a new post and the icons above the text editor when in Visual mode are gone.
I don't see any options to expand them and nothing seems to work and there's no options to expand them. Also, the Visual tab stays the same Grey colour as the HTML tab instead of going white.
Here's a screenshot:
http://farm3.static.flickr.com/2792/4476696589_089d5c9680_b.jpg
Any help is much appreciated!