An error occurred while applying security information to: c:\boot, c:\bootmgr, c:\hiberfil.sys, c:\pagefile.sys, c:\program files, c:\windows

Hi,

I am using an administrator account to change the permission setting in the c:\ drive of my w2k8 x64 server.

Every time I try edit a permission (read, write, read & execute..... anything), I got a whole wack of paremeter errors (this happen to all account i used):

First, I would get the message

An error occurred while applying security information to: c:\boot

and I click continue, a new message would appares say

An error occurred while applying security information to: c:\bootmgr, and so on, until c:\windows.

I tried to turn off/on UAC but this doesn't help.

I need your help on soving this problem.

Thanks