Today Office released 6 security updates across 2 bulletins, along with 3 non-security updates. The security updates apply to Microsoft Office Project 2000, 2002, and 2003, and Visio 2002, 2003, and 2007. For complete details, see “Microsoft Security Updates for April 2008” for home users and “Microsoft Security Bulletin Summary for April 2008” for advanced users. The non-security updates are updated definitions for the Outlook 2003 and 2007 Junk Email Filters and an update to fix a problem that prevented some users from installing the 2007 Microsoft Office suite Service Pack 1. This last update had been previously released to the Microsoft Download Center, but starting this month it will also be delivered through the Microsoft Update, Office Update, and Automatic Updates services. For more information on this update, see the Microsoft Knowledge Base article KB946691.