Hurley encounters Jacob's shack

Hurley fell behind the group and "stumbled" across Jacob's shack. In the pictures you'll see a lantern, the painting of the dog, Christian Shephard, and then Jacob's eye? When Hurley tries to run away, he turns around and there the shack is again, seemingly proving that the shack does appear in multiple places. Who should appear after the shack disappears but John Locke.