lightsource not working
 

on my human druid, since the new patch, i cannot seem to get lightsources to work. before the patch i would keep my fire beetle eye in a bag slot to brighten things up some, but now it doesnt seem to have any affect. i bought spell: halo of light to see if that would help brighten things up, but it seems to have no affect. i also tried using a greater lightstone (also in a bag slot, not inside a bag) and there seems to be no change.

any idea why this would be happening? i feel like its a bug. im in windowed mode, so my gamma slider is locked.

please disregard