Microsoft have released new contents regarding using Active Directory GPO to enforce settings. The process can be used for Microsoft Project 2007 deployment to standardize the usage of the tool.
In a MS Project Server 2007 EPM environment, there are settings your should check or uncheck based on how you are planning to use the system. Standardizing those settings make it easier from the user experience of the tool & make things easier for later issues. I’ll try to cover those later sometime.
Review the following links for details.