Application event viewer getting filled with Event ID 7888 and 5553 every one hour.

The following errors are thrown in the application event log every hour: Event Type: Error Event Source: Office SharePoint Server Event Category: User Profiles Event ID: 5553 Date: 5/5/2008 Time: 10:00:56 AM User: N/A Computer: <MOSSServer> Description: failure trying to synch site 71911d6b-b49a-4fca-998e-156ae35d236e for ContentDB 4bc60196-9553-4bea-89f4-49f7402fcfb7 WebApp ee78bb17-c87c-4f31-bba2-85f09e523cce. Exception message was Cannot insert duplicate key…

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