You're forcing authentication in the web proxy and there's a service or app running in the context of the SYSTEM account that's making a proxy call. What's the URL in the log? Jim Harrison MCP(NT4, W2K), A+, Network+, PCG http://isaserver.org/authors/harrison/ Read the books! ----- Original Message ----- From: "skip" <skip@xxxxxxxxxxxxxxxxx> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> Sent: Thursday, January 10, 2002 11:55 Subject: [isalist] Username = System??? http://www.ISAserver.org when i open up ISA server managment and look at the sessions under username some of them say system. What does this mean? ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jim@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')