Xcode 4 - Debug Area no longer shows my console output (NSLog)

Question

My NSLog messages no longer show up in my Debug Area. Anyone have an idea how the could have happened?

I can hit command-7 to bring of a list of logs in the left pa

Answer 1

For me, "Debug Executable" in Scheme Settings (Product-->Scheme-->Edit Scheme: Run) had been unchecked.