Also double check that you're using the exact same media that you used for the installation. 2003 and 2003 R2 have many differences when it comes to the File server role; the DLLs aren't identical.
mike
Also double check that you're using the exact same media that you used for the installation. 2003 and 2003 R2 have many differences when it comes to the File server role; the DLLs aren't identical.
mike