Windows Server 2003 is dead, so let it go.
Microsoft Windows Server 2003 reaches its end of life on July 14, 2015. You can’t afford to have servers running it in your enterprise.
Microsoft Windows Server 2003 will reach its official end of life on July 14, 2015. In practical terms, that means Microsoft will longer support the software, and any security or compatibility issues that arise after that date will not be addressed. If your enterprise is still using Windows Server 2003 after July 14, then you are taking a potentially very expensive, and unnecessary, risk.