I'm using the Zope SiteRoot and Apache mod_rewrite configured as described in the zope documentation as a front-end for several virtual zope sites. I just noticed that I'm getting some search engine hits on one zope site, which should have been destined for one of the other zope sites. It turns out that somehow the search engine got the url with the prefix of one site, followed by the root folder name of the other site, so another view of the other site came up in the wrong place under the first site, thanks to acquisition. Is there a way to nip acquisition in the bud when doing virtual hosting, so it doesn't walk up past the virtual host SiteRoot? Has this been fixed in recent versions of Zope? I'm running an older version of Zope on that server. Can I just upgrade or install some cool product in order to fix the problem? Thanks a lot for the help! -Don