Kalythian

I've encountered a problem with the quest Build to Last at the step when I've just rescued Vianna and I'm supposed to loot the corpses to get a quest item. The problem is, I can't loot them at all - tried everything already. Reloading save, entering the house again etc. Edit: After further investigation, I couldn't loot ANYTHING at all. I had to reload an older save and restart the game to fix this bug. So if anyone encounters issues with looting, then this is the way to fix it.