Susan, I know that the free/busy information automatically publishes with Outlook 2002 clients. But I am saying that it does not automatically publish with Outlook 2003 clients. We have two installations with this exact configuration (Exchange 2000 running
on a SBS 2k server) and neither one publishes free/busy info for Outlook 2003 clients.
And yes, I have seen driver updates show up in critical updates on occasion. I was wondering why this happens.