Hello there. Typically, I would play music straight from my bluetooth kenwood head unit from my droid x. It would charge my phone and play music at the same time (It has a USB port and the old style input like you use for headphones too). After the big new update hit a few days ago, I'm not unable to play music from the head unit now. It just sits there and hangs at the "loading" when you plug it in. I checked the format of the SD card and it is still fat32 like it was before. Help would be greatly appreciated.