When using the default skin, when I try to use the search box for searching within a particular forum, the text I type in the box isn't visible, as though it was set to white text on a white background. It's just fine on any other skin besides the default one. It's the same way with the box for search box for searching within a thread. The main search box is just fine, though. Also, on the Black & White skin, the text is visible, but hard to see, since you've got light gray text on a white background.