http basic authentication with default user and ProxyPass

Hi there :-)

maybe someone can give me a hint:

ProxyPass /news2 http://news:123456@127.0.0.1/application doesn't work (it
aks the front end for the user information, but shouldn't do so),
so it does the same like ProxyPass /news2 http://127.0.0.1/application

/application has it's own user user database, external user:pass works
great, but my news sektion (in a frame) shouldn't be conencted in this way.
(opera screems: security error, IE works fine this way...)



best regards,
Patrick