http://linqinaction.net/blogs/roller/archive/2009/07/27/merging-comments-from-multiple-open-xml-documents-into-a-single-document.aspxMicrosoft Word 2007 allows you to lock a document, prohibiting users from making changes to content, while allowing them to add comments. If we have multiple documents that have the same content yet different comments, we can merge those comments intoenCommunityServer 2.1 SP2 (Build: 61129.1)