Microsoft has released security bulletin MS06-012. The security bulletin contains all the relevant information about the security update for Microsoft PowerPoint 2002.
This information includes file manifest information and deployment options. To view the complete security bulletin, visit one of the following Microsoft Web sites, depending on whether you are a home user or an IT professional:
Known issues after installation
Routing slips may be removed from a Microsoft PowerPoint 2002 document, and you will be prompted to save the document when you close the file.
This occurs if the routing slip is corrupted or has been tampered with.