» Thu May 17, 2012 12:10 am
It has happened to me, my explanation, as far as I can tell is this. There are one or two quests that tell you to go kill a dragon, my thinking is if you do these quests, then at a later date you go back to the place the quest pointed you to, the dragon has spawned again, but this time if you kill it you can't absorb it's soul 'cause you already did it.
I'm not sure if this is what is happening or not but I recognised the place I killed one and it was the dragon I didn't absorb the second time.