Hi! I've been wondering how to serve more than one site from one Zope installation. (Why? 1. Resources. 2. Sites are sometime linked on an organization level that make this kind of sharing sensible.) At the moment I have done the following: http://www.mtg.co.at/ is the real root of the Zope installation http://www.mtg.co.at/sites/photoderm.at/ is one subsite. http://www.photoderm.at/ points in the Apache RewriteRule to mtg.cgi/sites/photoderm.at/$1. Now this basically works ok, but there are certain problems: When accessing http://www.photoderm.at/, Z adds a BASE tag with href http://www.photoderm.at/sites/photoderm.at/ In this case this works ok, as Z finds the correct stuff via acquisition, but in the more general case (when one of the subsites has a sites object itself), this would break. I've fixed it the quick and dirty way by adding the following to the standard_html_header of the site, but this is not perfect, nor clean. ... <!--#if expr="BASE0=='http://www.photoderm.at'"--> <!--#call expr="REQUEST.set('rbase', _.string.join(_.string.split(URL0,'/')[0:3]+ _.string.split(URL0,'/')[5:-1]+['',],'/'))"--> <BASE HREF="<!--#var rbase-->"> <!--#else--> <!--#call expr="REQUEST.set('rbase',URL1)"--> <!--#/if--> ... It seems that this should be doable somehow better, as codeit (http://codeit.com/zsetup.html) offers to do this. Andreas -- Win95: n., A huge annoying boot virus that causes random spontaneous system crashes, usually just before saving a massive project. Easily cured by UNIX. See also MS-DOS, IBM-DOS, DR-DOS, Win 3.x, Win98.