If it hasn't already been posted on the SWORD web page, perhaps that would be a good place to encourage users to upgrade all their modules. I think we can expect a lot of help questions on this. Jerry At 09:48 AM 4/12/2002 -0700, Chris Little wrote: >Yes. 1.5.3 expects valid XML from ThML modules, as found in the updated >MHC. > >--Chris