My new 17-inch PB is great, but there are two things I wonder about: 1) In Los Angeles, the light was amber when the PB was charging and green when fully charged, just like it says in the manual. But here in Norway, the light is green no matter what, even when the battery is practically run down. It doesn´t really matter, since the battery life is as expected, but it´s weird. Any ideas as to why? The wall wart is designed to handle the electrical current in both places, I´m just using a prong adaptor here. 2) Once in a while, when I turn it on from a complete shut-down (not sleep, in other words), nothing happens visually. Sometimes the opening chord will sound, sometimes not, the screen will remain blank. I can always hear the hard disc if I put my ear to the speaker, so I finally just hold the power button in until it shuts down, wait a few minutes then try again. It has always started up correctly on the second try. It doesn´t happen all the time, and I haven´t been able to discern any pattern. It doesn´t seem to matter if I hold the button in one, two, five seconds etc. Any ideas??