Im running the new beta software with a PogoPlug Pro and have found that downloading from the usb drive attached to the pogoplug is real iffy......sometimes you can click on a file to download to your computer and it will work just fine.....and then most of the time when you click on a file and try to download it it will just sit there and do nothing...or sometimes kick out an error.  I have an external hard drive hooked to my computer and to select that and try to download is almost impossible.  Anyone else having this problem????