CI, IIS7, fastcgi and app freezing

[eluser]tjmthome[/eluser]
Hi, everyone, im experimenting a very weir problem

im running CI 1.73(1.72 too) over IIS7, win2008, fastCGI and the app, freezes just when i try to get info from my db (this is my prod. server)

if i disabled the calls to the db, i can view the 'views'

The app, runs perfectly in my develompent enviroment (wamp)

any advise, will be helpful!

many thanks

P.S. btw i disabled the calls to models and the same problem ocurs. I mean im running the querys handmade (without using the models provided by CI) from the CONTROLLER and the same problem. I forgot to say that in the same server i have 2 applications already running but without CI