On the times I run Dustbuster to remove unused files an error is given 'Cannot remove folder Dd44:: access is denied.'
This is a fairly recent occurrence. Going back to earlier images doesn't remove the problem which suggests that it isn't on the C drive.
A Windows search doesn't find the folder so I can't delete it manually.
While not critical it is annoying.
I have tried your suggestion- more in hope than anger- without success !
What confuses me is that the error message refers to a folder, yet a deep search - hidden files etc. -fails to locate such a folder. If I could find it I could delete it - finding it is the problem.