Yes, I have it checked. Like I had it checked when I didn't use NSA method.
Everytime I use CCleaner event with that option checked, the recycle bin gets emptied. Two days I ago a sent to ?trash? a huge amount of MB. Today, following your idea, the amount removed should have been greater than the amount to be removed, and that simply did not happened.
I do not understand how it could added them wrong, because in the past (without NSA option) it never happened. I had sent to ?trash? over 800 MB and it only removed 15?!