I've got 2 WinTV PVR-USB2 captures boxes and neither is detected and setup PNP. Searching the forums, I found this thread and was going to post in it, but it's a little older:
http://forum.linuxmce.org/index.php?%3Btopic=4473.0I don't see anything in Trac about it, but I'm sure a couple things fell through the cracks when the bug tracking system got changed.
Here is my DCERouter.log from when I plugged in the device:
http://pastebin.com/m74eebcc9jhammond