Comment 10 for bug 550288

I had a look at bug #444420 and came up with a solution, well at least one that works for me, I changed a line in /lib/udev/rules.d/70-hid2hci.rules

from

# Logitech devices
KERNEL=="hiddev*", ATTRS{idVendor}=="046d", ATTRS{idProduct}=="c70[345abce]|c71[34bc]", \
  RUN+="hid2hci --method=logitech-hid --devpath=%p"

to

KERNEL=="hidraw*", ATTRS{idVendor}=="046d", ATTRS{idProduct}=="c70[345abce]|c71[34bc]", \
  RUN+="hid2hci --method=logitech-hid --devpath=%p"

I also turned bluetooth off from the icon in the notification bar.

Hope this helps