Sorry to butt into this thread, on my first post, but I was fascinated by the sheer volume of what, to me, appeared as an almost total waste of time.
Why are the users so intent on worrying about something which, in Microsoft's eyes, is not, in the slightest degree, a problem?
There are several such hidden and system folders in Windows. They are hidden, by default, for the OS's exclusive use. Axiomatically, that is why they are hidden.
Several are constantly being written to, during the daily operations. They can easily be unhidden - possibly a mistake by Microsoft.
Surely it can be no concern, operationally, to users, that empty folders are being created in a portion of the OS that they should not even be seeing! (Or have I overlooked the essence of this thread?) I can see this has been pointed out, at least twice, by a moderator, but ignored.
I can assure those who mentioned it, that Microsoft will totally ignore any complaint/bug suggested from this feature.
Or perhaps, at this stage, it is just curiosity.? If not, hit the reset button in the folder views, and the problem goes away.