With all Axis controls the movement continues

Hello.

Blender 2.68a with a Mac pro v10.6.8 and a SpaceMouse Pro.

With Blender when I use any Axis control the movements continues for a time equal to the amount of control time used.

Exceptions:

  1. SpaceMuse Pro works fine with about 5 or less Basic objects in a window 60% or less then the max monitor size. (30" mac cinema) Adding too many objects or working in full screen always gives continuing movement
  2. 3Dconnections 3DX Demo works correct with axis but Buttons 1 & 2 don’t work.
  3. 3Dconnections Trainer demo works great.
  4. Bad: 3Dconnections PUZZLE always gives continuing movement

Hardware Overview:
Model Name: Mac Pro
Model Identifier: MacPro1,1
Processor Name: Dual-Core Intel Xeon
Processor Speed: 2.66 GHz

NVIDIA GeForce 7300 GT:

FYI: SpaceMuse Pro works perfect with SketchUp.

Thanks for any help
Don