Rotated Crop changed colors

[Taylor A]

After duplicating a floor plan and then rotating the crop region of the copied floor plan the color changes. SEE ATTACHED.
We fixed the display on screen by turning on OpenGL Acceleraltion BUT when printing the colour in still changed in the rotated floor plan. Has anybody else had this issue.


We are using
Dell Presion T7400
Intel Xeon
X5450 @ 3.00 GHz
2.99GHz, 8.0 GB Ram
Nvidia Quadro FX5600

Revit Architecture 2009 (Using 64bit)

[Taylor A]

Haven't found a solution to this. I think it is a 64 bit problem.
I loaded the project into Revit 2010 and the problem has gone away. So I guess this is an incentive to move everything over to 2010.