Mac OS X Server 10.2.6 Update is Out

and available for download via the Software Update preference panel. Standalone updaters (incremental and combo) are available from this Apple web page. The enhancements delivered with this update are:

This update delivers the enhancements outlined below. This installer is server-specific, but the issues it resolves are not. This update provides the same fixes found in the client version of the Mac OS X 10.2.6 Update. The issues described below are relevant in a server setting, but you must also update the client computers.