When human beings and computers are both involved

When human beings and computers are both involved in accomplishing a task and something goes wrong, we tend to blame the computer.

There is little question about the existence of software bugs, but can all real-world problems involving computers (such as erroneous bank transactions, military training incidents, or privacy breaches) be attributed to errors in the software program?

Today, do you think it is more likely that a computer or a human being would be responsible for a serious system problem?

Why?

Answer with complete sentences for full credit.