I have a problem with the Root CA on Windows Server 2008 not being available in IIS7. Actually it is not avialble in IIS6 as well. But lets stick to the IIS7 example. When try to create a Domain Certificate on a Windows Server 2008 machine then the 'Select' button next to the 'Specify Online Certification Authroity' field within IIS is being greyed out. See screenshot.
A web server template has been created and the CA has been added to the Active Directory domain both servers belong to.
So what am I doing wrong?