» Fri May 11, 2012 12:27 pm
I've noticed this a lot myself. Most enemies drop their weapons when they die, so when you raise them as a zombie they won't have anything. Oddly enough, I saw a raised Draugr pick up a sword that was sitting on a table and use that, lol.
Perhaps try picking up a weapon and putting it in the corpses inventory before trying to raise it?