Hey Guys A Question. I had a problem with my OWA authentication. Turns out that I needed to enable integrated auth on the exchweb dir in iis. However as I am aware, a normal installation of ex2k3 will not have integrated enabled on this site. Furthermore, the NTFS permissions on the C:\Program Files\exchsrvr\exchweb do not allow the anonymous Inet user account access, so how does it work normally. Any info would be much appreciated Greg Mulholland greg@xxxxxxxxxxxxxxxx www.isaserver.org www.microsoft.com/isaserver