I am attempting to configure installing a framework as an add-on. I have an extensions XML file on a remote host defining the framework, and oXygen can find the file and provide all the right version and license information, but after I install the add-on and restart oXygen (or vice-versa, since it's not clear at what point the add-on is actually installed), there's no trace of the installed framework other than it being listed as "Installed" in the "Manage Add-ons..." dialog box. The file referred to from xt:location/href is a Zip file containing the oXygen framework file and, in subdirectories, the schema and Schematron files used in the framework. Is there anything about the layout in the Zip file that needs to change? oXygen says the add-on is installed, but where do I look to see what was downloaded, since the framework doesn't show up in the "Document Type Associations" preferences? It's making no difference whether or not I specifically run as "Administrator" on this Windows machine. Regards, Tony Graham tgraham@mentea.net Consultant http://www.mentea.net Mentea 13 Kelly's Bay Beach, Skerries, Co. Dublin, Ireland -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- XML, XSL-FO and XSLT consulting, training and programming