Okay... I am having issues making a connection to a database that resides on a MSSQL Cluster. The cluster is W2K Advanced Server with MSSQL Enterprise 2K with SP2. When the database resided on a non clustered MSSQL Enterprise 2K database box it worked 100%. Now with everything migrated over to the cluster including all permissions, PHP cannot make the connection to the database residing on the cluster. It almost seems as if it is a permissions issue however PHP will not connect using the "sa" username / pass. Any known issues or ideas from anyone?? Thanx!!