Visit our main tips page for information on other microsoft products. Powered by Csaw.biz Couldn't find your answer here? Ask on our forum Click Here kbAlertz.com :: PowerPoint 2000 Updates from Microsoft's KB System http://kbAlertz.com You receive an error message when you try to open a PowerPoint 4.0 document after you install MS09-017 on PowerPoint 2000 and PowerPoint 2002 MS09-017: Description of the security update for PowerPoint 2000: May 12, 2009 Microsoft Security Advisory: Vulnerability in Microsoft Office PowerPoint could allow remote code execution MS08-051: Description of the security update for PowerPoint 2000: August 12, 2008 How to turn off automatic spelling checking and automatic grammar checking in Office programs The digital signature is lost when you use an earlier version of an Office program to open a file that was saved in a 2007 Office program Description of the security update for Office 2000: May 8, 2007 Changes to an Office Open XML Formats file are not saved when you click a hyperlink to open the file You cannot edit the footer information in the "Header and Footer"dialog box when you open a presentation in PowerPoint The Title Master command is unavailable in PowerPoint 2000 when you open a presentation that was saved in PowerPoint 2007