after an overnight charging, my ipod battery reads only 5/8 full. just before i removed it from the dock, it said it was charged. anyone else see this? i've not yet used it sufficiently to know if the battery is really only 5/8 full or if the error lies solely in the indicator. it's a 15 gig 3G ipod. my mac is running 10.2.6. also -- the update changed the indicator from a four-bar one to a single, solid one. this happened to everyone who applied the update, yes?