I've posted the docs for XBEL 1.1 for review: http://starship.python.net/crew/fdrake/xbel-1.1/xbel.html Please send comments to this forum. Note that something has broken in the formatter's support for bibTeX; I'll fix that as soon as I can, but the references are seriously broken in the preview copy. -Fred -- Fred L. Drake, Jr. <fdrake at acm.org> PythonLabs at Digital Creations