April Cumulative Update (CU)
Released April 30, 2009
The April CU includes hotfixes and improvements for Windows SharePoint Services 3.0 (KB 968850) and Office SharePoint Server 2007 (KB 968851). The April Cumulative Update also fixes known issues that affect the Stsadm mergecontentdbs operation. For details about the issue, see KB 969242: The STSADM MergeContentDB command may cause database corruption in Windows SharePoint Services 3.0. If you plan to merge or split content databases, we strongly recommend that you install the April Cumulative Update.