Resources vs Profile

As i understand is that the CPU Load under the Resources information should be the same as total of running processes shown with the Profile (total of all non ‘idle’) on a single CPU system.

Why is it that the CPU Load (on my system) is frequently 80% (or higher) (which is expected), but that the profile still says that 70% (or more) is idle?

make a supout.rif at this moment, and we will see why the mismatch is so large