I did a top, and there's nothing much beyond normal; I only just flashed a new copy of nokia's kernel (power kernel screwed up) onto this thing, and I havent bothered to cusomtize it much with apps ever. I left top running, hit the button for the menu in addressbook, and flicked back to see top.. osso-addressbook is consuming masses of cpu while it's trying to draw the menu, but I'm not sure how to go about finding the problem..