Re:What about laptop power management??? (Score 2, Informative)

i had this problem too. many people have. it seems to be a hardware problem with the battery. i took my ibook to the apple store in soho. i told them what was up, they gave me a new battery (under warranty) in 10 minutes and i went home. since then i haven't had any more problems. give apple a call about your problem. you might have to bitch a little but hopefully they'll send you a new battery.