Is anyone else having an issue where the iPod disconnects randomly? I have a new iPod classic and every once in a while the iPod disconnects. Sometimes if I switch the USB port it will reconnect and other times I have to actually play a new song on the iPod using the iPod's controls and then reconnect the iPod. I'm trying to figure out if something is up with my iPod or if this is just a bug. I noticed it happened a lot more when I first got the car, before my first software update.