Title Launchers with Bluetooth Passthrough?

[deerly beloved]

Hello, I need help playing games which use launchers (System Menu, Metroid Prime Trilogy, Wii Sports + Resort, etc.)

Whenever I try to run Metroid Prime Trilogy with the Bluetooth passthrough, Dolphin freezes with the error message "Failed to open Bluetooth device: LIBUSB_ERROR_OTHER"
The launchers run just fine when Bluetooth passthrough is turned off, but I wish to play with a Wii remote.

Any help would be appreciated. Here's a video of the problem.
http://www.youtube.com/watch?v=Zzzd9E5fxDY&feature=youtu.be