[opencms-dev] Proxy problem with admin tool

[Dariush]

Hi again,
I have a problem using the workplace under a proxy server.
Basically I have an apache server as frontend, say http://[frontend]:[xxx].
This proxy forwards requests to a backend apache, binded to oc4j, say 
http://[backend]:[yyy].

With this config, using the wysiwyg editor, opencms searches for images on 
http://[backend]:[yyy] instead of http://[frontend]:[xxx].

An error occurs also accessing flexcache administration and so on.

Any suggestion regarding how-to solve this problem?
Maybe I can force opencms to use the frontend address instead of the backend 
one...

Best regards, Dariush.