You could try this. I would try it on dumy folders first before you do it on the live folders just incase! I didnt do this once and regreted it.
Code:
for /D %%i in (*) do (
calcs %%i /T /P /G STAMFORD\S-Staff:f
cacls %%i /T /E /G STAMFORD\JLBloggs:f
cacls %%i /T /E /G STAMFORD\MLBloggs:f
)
This line adds the username of the folder into the permissions
cacls %%i /T /E /G mcc\%%i:f
So if the folder is called MLBloggs and the logonname is MLBloggs then it will give it permissions over it.
Hope this helps.