http://msmvps.com/blogs/donna/archive/2009/07/14/microsoft-security-advisory-973472-released-fixit-solution-is-available.aspxMicrosoft Security Advisory (973472) Vulnerability in Microsoft Office Web Components Control Could Allow Remote Code Execution Microsoft is investigating a privately reported vulnerability in Microsoft Office Web Components. An attacker who successfullyenCommunityServer 2008.5 SP2 (Build: 40407.4157)