I was trying to recharge/condition my new Macbook's battery by running it down, but when the battery gets to 0% instead of going into sleep mode it shuts down completely. This prevents me from leaving disconnected from the power and running the battery completely empty while it is in sleep mode as Apple recomend for optimum battery care. There seems to be other 2 users on the apple discussion forums with the same problem but no fix. Anyone else having the same problem or do you know of a fix? I have tried resetting the SMC by removing the battery and holding the power button down for 5 seconds, but i still have the problem.