Side mission - Major Malfunction | Act 3 Dungeon Siege III Guide

This mission will be given to you by Sweatcog, who you can meet before The Crypts of the Sacred Blood (M22,2). The little goblin will ask you to destroy the mad automaton, found in (M21,7). After you defeat it, return to Sweatcog and collect your prize.

Look out for AoE attacks!

After you return to your employer, he will give you Proof of Sabotage.

M22 - The Crypts of the Sacred Blood part 1

M21 - Stonebridge