Event 7076, 6398, 6482 regularly displayed in the Event Log on a SharePoint Server

I got these three errors in 2007 when I first built my SharePoint 2007 servers. Last month I built another MOSS 2007 dev environment and I got these errors again. Apart from the Event Log messages the symptoms that the customer may see are:

• In SharePoint Server 2007, tasks that are scheduled do not run.
• When you try to manage IIS 6.0 by using Server Manager, you receive a blank page, or you receive the following error message: the path specified cannot be used at this time

I think it’s better to write down the solution. A Windows Server 2003 hot fix 946517 is used for this issue.


Event Log details:

Event Id: 7076
Event Source: Office SharePoint Server
The Message text will contain:
- "Microsoft.Office.Server.Search.Administration.SearchAdminSharedWebServiceInstance"
- "Attempted to read or write protected memory. This is often an indication that other memory is corrupt."
- A reference to the Metabase in the call stack.

Event Id: 6398
Event Source: Windows SharePoint Services 3
The Message text will contain:
- "Microsoft.Office.Server.Administration.ApplicationServerAdministrationServiceJob"
- "Attempted to read or write protected memory. This is often an indication that other memory is corrupt."

Event Id: 6482
Event Source: Office SharePoint Server
The Message text will contain:
- "Microsoft.Office.Server.Search.Administration.SearchAdminSharedWebServiceInstance"
- "Attempted to read or write protected memory. This is often an indication that other memory is corrupt."
- A reference to the Metabase in the call stack.