Maybe it's some stupid feature I've turned on on my iPod, but all of the sudden when I press play, rather than playing the song it just starts scrolling through all the songs on the playlist, not playing any of them. Anyone know what's going on?
Do a soft reset.
I think it's when you press the menu, play, and select buttons all at once, and hold them down.
If that doesn't work, it sounds like there's a problem with your scroll wheel, and you'll have to contact Apple customer service for that.
First you need to purchase a warranty from apple....than take a hammer to your Ipod and than get a brand new one.