Windows Server 2012 cannot add Domain Controller to 2003 Enviorment


I am running Windows Server 2003 Std, and I am adding a 2012 Server.  I am trying to add as an additional Domain Controller, however when I run the tool, it tells me that the current functional level is 2000 and requires 2003.  

When I go on the 2003 server, into Domains and Trusts, the current Functional Level is 2003.  

Any help is greatly appreciated.
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becraigConnect With a Mentor Commented:
Please check the "Forest Functional Level"

 For Domain: Active Directory Users and Computers. Right click on your domain, raise domain functional level.

For Forest: Active Directory Sites and Trusts, right click active directory domains and trusts, raise forest level.
Also full details and limitations for domain controller versions on the domain and forest functional levels can be found at
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