Let me rant on something here. I work in finance, Excel is my everyday. We do a lot of manual monkey work (copy pasting stuff around a lot), when we "automate", we use the adamant (can't find a better word) VBA.<p>Now, you see how not helpful is this error message? Ok, try that when you are writing a macro in VBA. You literally start regretting the day you were born.<p>Nothing beats Python stack traces...