The spinning cursor on 3 monitors Bn2 Islander

Hi I run on 3 screens with 680GT NVidia Surround. I am getting the flashing cursor problem if I scroll through the virtual cockpit views, It occurs when I get to the internal view of the passenger cabin and OR  the view out the front with NO VC.  It is usually associated with 2d panel view but this plane dosnt have them.

Its not a major issue as I just have to remember not to scroll too far with the "a" view key , but wondered if anyone out there has come up with a solution?

regards

Steve