Weird Problem with Dual Screen Monitors of Diff. Resolutions

[Stocklone]

I am running Windows 7 x64. I have two moniotrs: 1920x1200 and 1600x1200. Whitecap tries to run in the monitor opposite of the screen it is in when in windowed mode. This is fine except that the available resolutions match the monitor that it is currently in. So to get it to run on the 1920x1200, I have to place it in the 1600x1200 then select full screen from the menu. The problem is that 1920x1200 is not an available screen resolution. It only goes up to 1600x1200. If I try going to full screen from the 1920x1200 monitor, it will go to the 1600x1200 monitor which can't support hat resolution so it closes. I have a ATI 5850 with the latest drivers. This does not happen with G-Force. It happens with the plug-in version and stand alone version of Whitecap. Any ideas? Can someone try to reproduce this for me?