Hi, I have an intranet application that I wrote in PHP that has worked great for a long time. It uses integrated authentication in IIS. I'm trying to migrate to IIS 6 and things are mostly working. The problem I have is that my ODBC_CONNECT calls are not resulting in: "Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection.". What it seems to tell me is it is correctly trying to make an integrated auth connection to the database, but for some reason the current user's credentials aren't being passed? Does anyone have insight into this? Thanks! <>< Ryan -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php