The fantastic 40 templates from Microsoft can cause issues with content deployment. The following error prevents content deployment with the templates installed: 1. The content type name cannot contain: \ / : * ? " # % < > { } | ~ &, two consecutive periods (..), or special characters such as a tab. at Microsoft.SharePoint.SPCont... name) at Microsoft.SharePoint.SPCont... strVal, String& strLocalized) at Microsoft.SharePoint.SPCont...