At the beginning of last year I noticed the common logs files we had
didn't
give the "authuser" - example below. Fixed it with PXY017 and all was
fine
(we had NW5.1 & BM3.5).

Over christmas I did a fresh install of NW6 and BM3.7 and since then
the log
files have failed to give us the "authuser" again. I currently have
NW6SP3
and BM37SP2 plus BM37FP2B installed.

Attached is a pic of the settings when I click on "Authentication
Context"
button within BorderManager Setup

Example:
10.x.y.z - - [20/Sep/2003:07:30:31 +1000] "GET http://www.hotmail.com/

HTTP/1.0" 302 741

Any help would be appreciated,
Leigh