Hello oxygen-user, I was looking through the oXygen preferences and could not see a way to perform RelaxNG validation in non-DTD-compatible mode. DTD-compatible mode is the default for Jing, but it cuts out a bunch of useful things that RelaxNG can do. Specifically, the SVG Tiny 1.2 RNG depends on these features for enabling xml:id support - if an element has just an id attribute, that attribute is of type ID; if it has just xml:id, that is of type ID;if it has both then xml:id is of type ID and id is not. On the command line, it would be Jing -i. How do I use Jing this way in oXygen? If its not possible, could it be added? I'm using the newly released oXygen 7.2. I tried toggling 'Check ID/IDREF' in the prefs under RELAX NG but this did not seem to change things. -- Chris Lilley mailto:chris@w3.org Interaction Domain Leader Co-Chair, W3C SVG Working Group W3C Graphics Activity Lead Co-Chair, W3C Hypertext CG