Ok, i got my ipod in like september, it's a 4G 40 gig ipod. I haven't done anything extreme with it, I haven't dropped it or anything like that, so it should still be working properly. Lately though, I've been having problems with it. Sometimes it will just randomly stop responding. I can't scroll up and down, pressing buttons doesn't do anything, it is completely unresponsive. Then, when it finally decides to listen again it does some random stuff, so then i have to find what i was doing again. Has anybody else ever had this problem, or heard anything about this? This is really annoying, and i don't know what to do.

pls help me.