Here's what I do on those situations: admnalow will do the first part of the trick (http://www.google.com/search?hl=en&q=admnalow) then you can use any of the resource kit utilities: XCACLS or CACLS. Best of all, it's all free ;)
Regards, ~ Upgrade to Next Generation Antispam/Antivirus with Ninja! ~ ~ <http://www.sunbelt-software.com/SunbeltMessagingNinja.cfm> ~
