FYI we have released an update to the desktop help files for the following Office products (including Project !): Microsoft Office Access 2007, Excel 2007, InfoPath 2007, OneNote 2007, Outlook 2007, PowerPoint 2007, Project 2007, Publisher 2007, SharePoint Designer 2007, Visio 2007, Word 2007
Project 2007 help file can be downloaded here: http://www.microsoft.com/downloads/details.aspx?FamilyId=08232883-5E2D-4E11-83A2-17B6231E21CB&displaylang=en
Microsoft has released updated Help (HxS) files for Microsoft Office Project 2007. This update contains the latest revisions and additions to Project Help and Project Developer Help.