I just started testing out the desktop policy and the security policy. My desktop policy works but the security stuff doesn't. Where do I begin troubleshooting this? The only security policy I tested out so far was to disable EFS.

The desktop policy is definitely working. I also made some changes to Internet Explorer settings - those work just fine too. I can't get EFS disabled though.

Any ideas why it isn't working or where to begin troubleshooting.