Microsoft - May 2004 Security Updateshttp://www.microsoft.com/security/security...405_windows.asp
MS04-015: Windows Update - Importanthttp://www.microsoft.com/technet/security/...n/MS04-015.mspx
Impact of Vulnerability: Remote Code Execution
Maximum Severity Rating: Important
Recommendation: Customers should install the update at the earliest opportunity.
Security Update Replacement: None
Caveats: Microsoft Knowledge Base Article 841996 documents a known issue that customers may experience when they install this security update on a system where the Help and Support Center service is disabled. For the installation of this security update to be successful, the Help and Support Center service cannot be disabled. The article also documents recommended solutions for this issue. For more information, see Microsoft Knowledge Base Article 841996.