Moving a project to a windows 2003 server

[eluser]robertrick[/eluser]
I have a project that i am moving to a 2003 Server and every time that i try to make a database connection I get a blank page when i use the following line of code

Code:

$this->dbConn = $this->load->database('mssql',TRUE);

I have this code working on a 2000 server just fine. and i have verified that my database.php file is configured correctly. using ver 1.6.1

HELP !!!!

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