Hardware :: Fedora 13 Not Detecting 2nd Monitor?

I have ditched Windows and am getting back to Linux after a couple years off the wagon. Unfortunately, my dual-monitor setup doesn't appear to be working. The secondary monitor/card doesn't appear to be recognized. I seem to remember this working automagically in a previous version of Fedora. I have been spending the last couple days trying to get this to work with no luck. The hardware consists of two PCI NVidia cards with an Acer LCD monitor plugged into each card's VGA port. One monitor is 4:3 (primary) and the other is 16:9 (secondary). If I plug the non-working monitor into the working VGA port, it comes up. I just can't get both to show at the same time. My guess is the secondary graphic card isn't being recognized. I have installed the NVidia drivers and that had no effect - other than adding their program to my System > Administration menu.

Here's my info:

Code:

# uname -r
2.6.34.7-56.fc13.i686.PAE

Code:

# lspci | grep VGA
01:00.0 VGA compatible controller: nVidia Corporation G72 [GeForce 7300 SE/7200 GS] (rev a1)
02:00.0 VGA compatible controller: nVidia Corporation G73 [GeForce 7300 GT] (rev a1)

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