| If you are 100% sure you have been in the correct place and found nothing, then IIRC the bodies are part of a larger quest-chain, and it is possible you have solved the chain, and the game thus removes the bodies as "it" thinks the quest is solved, however doesn't update your journal.
That's about the best guess I have.
Also - do you run a patched version of the game? Could be a bug which is fixed in one of the patches. |