Hi all, Playing with some more of the interactive editing and tracking and I was hit by a small question... Is there any technical reason that the edit system couldn't be implemented using the standard ODT change tracking mechanisms? ( http://docs.oasis-open.org/office/v1.2/os/OpenDocument-v1.2-os-part1.html#__... ) Looking at the spec, the change-info provides an author, time and optional comment related to the change. Lining this up visually with the start and endpoints seems simple enough. The primary benefit of this approach is that documents with change tracking active will actually display sensibly in WebODDF... and editing from WebODF will export nicely into other suites. This isn't a high priority item for me, more a technical musing about whether it was specifically considered and avoided :) Thanks again for all your work. -- Philip Peitsch Mob: 0439 810 260