I'm puzzled... I have installed all the recent updates to the TEI framework from the TEI site, and my local .com.oxygen.xml directory contains an updated version of one of the XSLT scripts provided as a result: -rw-rw-r-- 1 lou lou 13520 Apr 29 12:02 ./.com.oxygenxml/extensions/v16.1/frameworks/http___www.tei_c.org_release_oxygen_updateSite.oxygen/tei/xml/tei/stylesheet/profiles/oulipo/from_common.xsl However, when I actually run the conversion from within oXygen, it does not use this version, but instead the one released ages ago, which is still in the installation directory: -rw-r--r-- 1 lou lou 9612 Jan 22 13:43 ./OxygenXMLEditor16/frameworks/tei/xml/tei/stylesheet/profiles/oulipo/from_common.xsl The Ant script I am running in my transformation says "Loading stylesheet /home/lou/OxygenXMLEditor16/frameworks/tei/xml/tei/stylesheet/profiles/oulipo/docx/from.xsl" It also uses the build-from.xml file from the same directory, rather than the one one in the .com.oxygml tree, which is however identical. But since it uses relative paths, maybe that is the problem? Any advice much appreciated...