The Microsoft Office team has changed the way that it delivers hotfixes for reported problems. This change comes in the form of cumulative updates and critical on-demand hotfixes.
The detail of August Cumulative Update (CU) for Office SharePoint Server 2007 and Windows SharePoint Services 3.0 can be found here:
- Description of the Windows SharePoint Services 3.0 hotfix package (Wssmui.msp): August 26, 2008
- Description of the Windows SharePoint Services 3.0 hotfix package: August 26, 2008
- Description of the SharePoint Server 2007 hotfix package: August 26, 2008
Source : blogs.msdn.com/sharepoint