<A target="_blank" href="http://www.pcworld.com/article/170542/activex_emergency_fix.html?tk=rss_news">An out-of-cycle patch, critical for all versions</A> of Internet Explorer on 2000, XP, and Vista, has been released. The patch is for ActiveX controls created using Microsoft's Active Template Library (ATL). Even Windows Server 2003 and 2008 need this patch.