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 Content Editor Web Part

 Error

Web Part Error: An error occured while setting the value of this property: AdeccoGroup.SharePoint.WebParts.NewsList.NewsListWebPart:NewsList - Exception has been thrown by the target of an invocation.

Error Details:
[WebPartPageUserException: An error occured while setting the value of this property: AdeccoGroup.SharePoint.WebParts.NewsList.NewsListWebPart:NewsList - Exception has been thrown by the target of an invocation.]
  at Microsoft.SharePoint.WebPartPages.BinaryWebPartSerializer.ApplyPropertyState(SerializedWebPart serializedWebPart)
  at Microsoft.SharePoint.WebPartPages.BinaryWebPartSerializer.Deserialize(SPWebPartManager webPartManager, XmlNamespaceManager xmlnsManager, Byte[] userData, Byte[] sharedData, String[] links, Type type, SPWeb spWeb)
  at Microsoft.SharePoint.WebPartPages.SPWebPartManager.CreateWebPartsFromRowSetData(Boolean onlyInitializeClosedWebParts)