Hello-We have a user who has a Word document (macro-enabled Word document) with file extension of .DOCM in her workarea which cannot be opened for preview. We get a Page cannot be found error. Once we change the file extension to .DOC it opens fine in preview. Our TeamSite version is 6.7.1.0. I was wondering if anyone has had a similar issue and whether there is a list of supported file formats for the preview feature in TeamSite.Thanks.