Bears are walking garbage cans. They will eat anything they come across, dead or alive, animal, vegetable or even occasionally mineral. They will eat carrion, and will often return to a kill to feed on it. Delicacy is not one of their trademarks.
Why would bears NOT eat humans??? Meat is meat.
Here is an interesting article from National Geographic on recent predator attacks on people, although it doesn't enumerate how many were eaten:
http://news.nationalgeographic.com/news/2001/08/0827_wirepredators_2.htmlSue