I just setup a wsus 3.0 server on a server 2003 machine. I then went to our domain controller (also running server 2003) and created the WSUS GPO with GPO management console. I made the necessary changes to "computer configuration", such as "configure automatic updates and specify service location. I placed the GPO in a an OU I created with just two users (for testing purposes). After saving the GPO I waited a few hours and ran gpedit on one of the two users computer and nothing has changed on this machine. I ran GPOTOOL on the DC and it shows no errors. I was logged in as administrator when I created the GPO.
What am I doing wrong?