NVIDIA GeForce FX TwinView + Proxima Projectors
Booting a Dell box (Optiplex GX270) with Red Hat ES 2.1 and nVidia GeForce FX TwinView video card with 2 Proxima Ultralight x350 projectors as the displays. When booted with the projectors connected, the system does not recognize the projectors and only provides a display on the primary projector.
When booted with monitors connected, the system recognizes the devices and provides the desired 2 screen logical display (1 screen across 2 monitors). When booted this way and then plug in the projectors, the display is correct.
Tried the yanc utility, but the TwinView options were grayed out.