Hello application/vnd.openxmlformats-officedocument.spreadsheetml.sheet,applic ation/vnd.openxmlformats-officedocument.wordprocessingml.document,applic ation/vnd.openxmlformats-officedocument.presentationml.presentation are the office 2007 mimetypes for adding to your site details table Pat Lockley IS Learning team, Kings Meadow Campus ext 68882