[K12OSN] Dual Monitor Trouble

For starters I was pumped when I saw that the new 4.0 has support by default in the Display control panel for dual monitors. I have set up a dual monitor machine before with RH9 and it was a pain to have to find the special options to mod the config. But to my dissapointment, I am able to set the options in the control panel and still not see another monitor. I have a dual head AGP GeForce 4 MX 440 64MB card made by Asylum with identical Sony SF200 17" monitors. I can dig up the old tutorial I had to fix the RH 9 box but would like to know if there is a step I am missing to using the GUI. It would be a shame to not be able to use this nice new feature. Anyone out there had success with using this control panel? If needed I can post my resulting xf86config.

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