Microsoft has released the 11.3.9 update for Office 2004. (2.49 MB) The update requires that the Microsoft Office 2004 for Mac 11.3.8 Update be installed first. Download them both from Mactoptia, use the Microsoft AutoUpdate application or simply select the Check For Updates command from the Help menu in any Office 2004 application.
According to the update’s Read Me file this update patches a printing problem in Microsoft Word only. It does not affect Microsoft Entourage 2004, which will still appear as version 11.3.6 after the update is applied.
For more information about how Microsoft handles Office updates read Confused over Microsoft Updates?