Soldato
Upgraded my MacBook Pro's harddrive last week and installed a fresh copy of leopard and this week its started acting odd - runs fine on mains, but when you unplug it, it will run fine for about 40 mins then it will just shut off, completely dead, when you plug it in again the battery is indicated as 0% but after a couple of minutes it goes back up to where it should be at about 80%. Any ideas?