font: property serializes incorrectly in Web Inspector
Try inspecting the "CSS Zen Garden" text, it says: "font: normal normal normal 3..." which isn't very useful (especially since there seems to be no way to see what's past the ellipses).
See screen shot.
Created attachment 16546 [details]
CC'd hyatt as I figured he might want to see this (he'd also probably know exactly how to fix it). It's probably a mistake in a cssText implementation somewhere.