[PROBLEM] Raspberry Pi B+ USB and Network

[marcowhite]

SOLUTION :
Hello,
Thank to @popcornmix on https://github.com/xbianonpi/xbian/issues/575, I eventually solve my problem.
For those who have the same problem with WIFI USB and Ethernet :
- Download Xbian TC2 on download page
- Download
https://github.com/raspberrypi/firmware/raw/master/boot/start_x.elf
https://github.com/raspberrypi/firmware/raw/master/boot/fixup_x.dat
- Then rename to start.elf and fixup.dat and replace the ones on the boot partition of sdcard.

It should be fine.
I hope it will help you !
bye