I found a bug while bartering. Sometimes the things offered by NPCs don't actually have any kind of name associated with them, for instance worn chain boots simply appearing as "Worn" even when examined.
Also, how does Repair work? I tried using the anvil and it just says I can't pick that up. I'm dying imaging my PC just going red in the face trying to pick up the anvil while Shak just stares in disbelief.