Through a series of short presentations and a panel discussion, members of the OASIS ODF Technical Committee and OASIS ODF Adoption Committee will host a discussion of ODF interoperability from several perspectives, including the view from a government deployment in Belgium (using OpenOffice.org and MS-Office with plugins), an introduction to the new ODF interoperability initiative in OASIS and reports on other interoperability initiatives from major vendors and service providers working with and committed to ODF. Aslam Rafee of the South African Department of Science and Technology will moderate the session, with participation from the following experts: Robert Weir, Software Architect, IBM, Co-Chair of OASIS ODF TC; Bart Hanssens, Interoperability Expert, FEDICT (Belgian Fed.Gov.); Florian Reuter, Novell; Malte Timmermann or Dieter Loeschky, Sun; Jeremy Allison, Software Engineer, Google, Lead Developer, Samba.