Black Box in aircraft view pane.

I've got the BFG GF8800 GTX OC 764 video card, I was having problems with the view pane when I try to select aircraft in FS2004. It would always show as a black box. This went on for quite a while untill I disconected my second monitor. Then the view came back! So If anyone else is having the "Black Box" problem, and you are using more than one monitor, try it out! It doesn't solve the problem, when I reconnected the monitor, the box was back! Martin McleanCWH Museum