Before revision:   We provide the first explicit empirical demonstrations of objective robustness failures and argue that this type of failure is critical to address .
After revision:  This kind of failure presents different risks than the robustness problems usually considered in the literature, since it involves agents that leverage their capabilities to pursue the wrong objective rather than simply failing to do anything useful. We provide the first explicit empirical demonstrations of objective robustness failures and argue that this type of failure is critical to address .