I'm trying to make some clean up on a production system, and when I add or remove files from different folders, their parent folder size doesn't update, even though I have the 'Calculate all sizes' checked. I tried unchecking it and re-checking, it doesn't change anything. Can somebody tell me what I need to do to have accurate calculation of my folder sizes ?
p.s.: I did empty my trash can, and it didn't change anything.