Hi there,

We have a system set up with a cache hierarchy Bordermanager server in the
DMZ and a cache client Bordermanager server set up on the LAN. Up until
recently this worked fine, however with the Parent/Child setup
www.google.com no longer works. All other websites (including International
variations of www.google.com) seem to work, and Google.com works fine if
the Bordermanager server is set to ignore the cache hierarchy and go out on
the internet. Sometimes this error will show up while trying to connect to

Status : 504 Gateway Time-Out

Description : Lost connection to neighbor proxy server

Note : If necessary, please contact your Systems Administrator for resolution.

Also some of our users have complained that logging into GMail will just
result in a blank screen. Any help with these problems would be very

Many thanks,
Erik Hogan