May sound like a daft question but Power search no longer seems to work in my itunes player whether it be on my Vista PC or XP Laptop. I have put in any number of well known tunes some of which I have previously purchased through itunes and yet when I try to do a power search the scroll bar "accessing itunes music store" quickly runs across the top but nothing happens. I don't get search returned no results, it's just nothing - the box where I entered the name of the music is empty as is every other box. I have tried composer, artist, song etc. but nothing works. Anyone have any ideas? Power search used to work but not anymore. Itunes version 7.4.2.4