On 06/06/2014 08:16 AM, Zimmermann, Mark wrote: I think this is likely because the form is shown in the context of a web request, and this it can reuse the host the browser uses to display the url The mail on the other hand is send from a background process and does not have a request with an url associated so it uses the default hostname configured for that wiki. As the "proxy" situation is quite common, XWiki does not rely on the systems 'hostname' to figure out under which name it is called from the outside; instead you are expected to put in the correct public hostname in the xwiki.home property. I just checked and setting that property works fine for me. How exactly does it not work for you? (Just an idea: Maybe you need to change the Alias in the wiki descriptor on the page /xwiki/bin/view/XWiki/XWikiServerXwiki instead?) Clemens -- Clemens Klein-Robbenhaar Software Development EsPresto AG Breite Str. 30-31 10178 Berlin/Germany Tel: +49.(0)30.90 226.763 Fax: +49.(0)30.90 226.760 robbenhaar(a)espresto.com HRB 77554 B - Berlin-Charlottenburg Vorstand: Maya Biersack, Peter Biersack Vorsitzender des Aufsichtsrats: Dipl.-Wirtsch.-Ing. Winfried Weber Zertifiziert nach ISO 9001:2008