Yeah I'be been having that kind of problem as well every now and again for the past few days. Sometimes it's like that, and other times it's in the state it normally is for some reason.
I'm still guessing it's because daft-sama is testing things on the site though, but I'm not honestly sure though, but it's just my specualtion though.
*edit*
Sometimes it fixes itself if you clear out you browser's history sometimes. Other times it doesn't work at all.