When I search New Posts, near the top where you can select page 1, 2, 3,..., there is a thing that says "Search took 0.06 second" or something like that. For some reason, there's a line going through these words.
There's that line going through a few other things as well. For instance, when you look at "Who's Online" it goes through the text saying "Most users online was (blah)...". When you do any kind of search (advanced, or just posts by a user), the line "search took xxx seconds" is obscured.
This line also doesn't appear right away. It seems to be a graphic with some shading and a line, and before it loads there obviously is no line, but once it loads the line is there.
In the attached image, the top part comes from a print screen I took as the page was loading, and the bottom part from a print screen after all the graphics had loaded.