hummm... first of all... I would like to know how your monitor is calibrated. Excluding the fact that you are using windows the calibration is almost casual in its precision... but something like a more refined calibration can be done in few easy steps. In general... if you doesn't have your monitor calibrated the color profiles of photoshop means little... coz you don't see the result close enough. So... what are your monitor settings? White temperature and so on... which monitor are you using?