Okay, last night I pluged in my iPod. then when I took it out this morning, I only had 22 songs out of 1969. I pluged it back in to put the songs back on, but they wont go on. Help. And I need my iPod for the 31st of Jan, as I'm going to quebec for 2 days. Also, when I'm there, can i use the wall plug and firewire plug to charge it? becuase when i use firewire to the computer it says it doesint support it.