Thank you very much for your immediate reply and help! The screenshot of the XXE Schematron message is a strong motivation to go on in this direction. It shows, how we could help our colleagues, who have problems to understand WHY something is not working in their document. That is something, most of the other editors do not offer.
Thanks also for the hints concerning the Relax NG example. I have understood the procedure now, how to configure XXE. But I could not find the example4 files anywhere. In the http://www.xmlmind.com/pipermail/xmleditor-support/2008-May/006546.html posting it said, the attachments had been erased ("A non-text attachment was scrubbed..." - I like that word ;) ) and I could not find them in the C:\Program Files\XMLmind_XML_Editor\doc\configure\samples directory. Are they stored somewhere on the http://www.xmlmind.com/ site? Regards and thanks, Martin ******************************************* Harman Becker Automotive Systems GmbH Management Board: Dr. Klaus Blickle (Chairman), Dr. Udo Huls, Michael Mauser Chairman of the Supervisory Board: Ansgar Rempp | Domicile: Karlsbad | Local Court Mannheim: Register No. 361395 ******************************************* Diese E-Mail enthaelt vertrauliche und/oder rechtlich geschuetzte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtuemlich erhalten haben, informieren Sie bitte sofort den Absender und loeschen Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and delete this e-mail. Any unauthorized copying, disclosure or distribution of the contents in this e-mail is strictly forbidden. *******************************************

