My Server had to use samba-3.0.33.
I recently upgraded it to samba-3.5.8 .
When I create new folder in windows pc , the folder's Advanced Security Setting:"Allow inheritable permissions from parent to propagate to this object and all child objects..." checkbox is never checked, and the 'Inherited from'
column always shows <not inherited>.
No matter what I do in this case.
*** This bug has been marked as a duplicate of bug 6841 ***