Is it just me, or does iTunes not behave like other Apple apps in terms of navigating the prefs with the keyboard.

In fact, I can seem to do it at all; the Tab key doesn't do a thing, and neither do the arrow keys or spacebar. Is this a bug, or does anyone have a solution?

(And if anyone's wondering, I'm trying to avoid using my mouse as much as possible in an attempt to minimize the strain on my wrists and shoulders.)