07.188.2005 - Installing security update MS05-019 or Windows Server 2003 Service Pack 1 may cause network connectivity between clients and servers to fail (KB898060)

An issue has been identified with your Windows-based system that may cause network connectivity between clients and servers to fail. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer. - Download Update for Windows Server 2003 SP1 - Download Update for Windows Server 2003 64-bit Itanium Edition SP1 - Download Update for Windows XP x64 Edition - Download Update for Windows Server x64 Edition - View Microsoft Knowledge Base Article - 898060 - Visit Microsoft Corporation