I'm not sure ... especially with the International Support wanting to be updated. However, using the Project Utilities options can't hurt. Make sure to read the info on our RUG of Portland site at: http://rug1.tripod.com/page11p.htmlhttp://rug1.tripod.com/page11p.html
Using the Reindex option, any index files that are associated with an open project that might be corrupted, can be rebuilt. From Utilities, choose Project and then Reindex.
Using the Check/Repair option also locates inconsistent links and can repair and optimize your project and library files.