So I was travelling this last week and during my trip home I didn't use my computer for a couple of days. The battery likely lost its charge completely, as I was down to 5% when I closed it and the machine was completely shut off when I got to using it again a few days later. Anyway, I plugged in the machine yesterday and I noticed that the battery wouldn't charge. The little ring on the PB charger never turned orange and the icon remained at 0% with the plug indicator. Clicking on the icon revealed that it was calculating time until full. I waited a while and nothing changed. By a while, I mean a few hours. And nothing. I tried to run the PB battery updater, and was told that the battery was up-to-date, but also got a notice telling me to eject and reinsert the battery. Thinking that the battery was a paperweight, I ran coconutBattery, and that came back informing me that I had 84% capacity remaining (which is what I expected to see). Inserting my older batteries (I rely on battery power a lot more than mains) revealed that they were recognized just fine, even if thay are down to 71 and 41% capaciaties. I guess I have two questions: a) what happened and b) what do I do? Any thoughts would be great.