i didn't reload but it fixed itself. also, whenever i try to equip a new weapon, it keeps deleting my previous one.
unfortunately, the the game didn't save when my laptop died (not sure if there ever was a save feature or anything. if there was, it didn't work for some reason ._.). but it might have had something to do with the blacksmith. but might i suggest making the selling click and drag to an area in the blacksmith window?