[Zope] SiteRoot and URL1 cause different namespace error

[Steven Turoff]

Greetings,

(I apologize if this gets posted twice.)

I'm having a problem resolving URL's running in ZServer mode with a 
SiteRoot. Some background:

httpd.conf contains:

ProxyPass / http://localhost:8080/
ProxyPassReverse / http://localhost:8080/
ProxyVia on

The SiteRoot is:

base = https://my.server.com
path = /

If I create the following DTML method, I get a "Different Namespace" error:

URL is: <dtml-var URL1>
<p>
Content is: <dtml-var "REQUEST.resolve_url(URL1)">

In testing, I have found that I can fix this error by changing the last 
line to:

Content is: <dtml-var "REQUEST.resolve_url('http://' + REQUEST.HTTP_HOST + 
URLPATH1)">

This isn't a very elegant solution, though. How can I get Zope to properly 
resolve the URL1 variable?

Thanks,

Steve