Two of my characters in Dragon Age: Origins died and won't get back up, help?!?

Sten and Morrigan died near the Lothering, for some reason when I come near them, they don't get back again! Help?!Two of my characters in Dragon Age: Origins died and won't get back up, help?!?
Try leaving the area and going back to the camp. Or going in to a building. An area transition should reset them and put everything back to normal. The only other option is to reload your last save.Two of my characters in Dragon Age: Origins died and won't get back up, help?!?
There must be an enemy somewhere close by, if not, it's a bug.

wilderness