I've enabled the "Always wait for the network at computer startup and logon" GPO from Group Policy Management Editor on my 2003 domain but it doesn't always work. I find that I'll need to go into Local group policy on the client machines and enable the policy there for it to work.
This is defeating the purpose. I want to centrally manage the GPO, I don't want to have to edit it from every client PC on my network. Why is it doing this and how can I get around it?