Apparent slicing issue when bridging with infill of zero (no replies)

I stumbled into what seems like an error while doing the bridge torture test with Slic3r 0.9.10b.

With three perimeters, and infill set to .25, the bridging goes from the infill on one side to the infill on the other. (The infill setting, as long as it was non-zero, doesn't really matter, because the area was small enough to make the infill total.)

With three perimeters, and infill set to 0, the bridging span does not go over the perimeters, so the bridges do not attach well, if at all. Example attached.

Thanks for your great software, I hope you find this helpful.