Today when I connected my MBA to my power adapter, the battery icon in the top right hand corner stated it was fully charged at 95%. I restarted the computer, but to no avail. Could this be caused by the battery being depleted over time and losing its charge? The only thing I can find wrong with that theory is that yesterday the meter stated it was fully charged at 100%? Anyone else experience this bug? BTW, its a 2.13 rev c.