Check your npc_types table for these three fields....
ammo_idfile
ranged_type
Avoidance
If they are missing.. run.. "2014_07_10_npc_spells.sql"
Check your Source folder
.\utils\sql\git\required
for that file... (Note: this is an up to date folder)
if there are any other files after it.. run them if the changes are not already done to your database..