The problem is as descirbed in this article: http://support.microsoft.com/kb/914036 but the exchange 2003 environment is SP2 and the hotfixes are for SP1... Has anyone else had this issue in a Exchange 2003 SP2 environment? note exchange 2007 is also running in the organistation and exchange 2003 is only really running some public folders...

Hi, Could you try the below KB: http://support.microsoft.com/?kbid=913676 Additionally, please provide the exact error for the Event ID. Thanks AllenAllen Song