Greetings, We have a system set-up to manage our conference booking. Users can view the calendar for each conference room by going to Public Folders, sleecting the conference room, and then clicking a link which is the URL for the room's calendar in OWA. The default security settings for the calendar is allowing everybody to view it, but recently they are being challenged for credentials before they are able to view it. A little more back info is that we are still running on a NT4 domain, and our Exchange environment is in a seperate 2k domain. This has worked fine for 2+ years though, and we've never run into this before. No permissions changes were made on our conference rooms' accounts, and no patches were recently installed in our exchange environment. Anybody have any clue at all what this could be? Thanks! Peter
