[PlayerStage-Gazebo] 90-99% CPU Usage for X-server

[Tommy P. <tp...@id...>]

When I run wxgazebo with an ObserverCam my X-server takes 90-99% CPU
and the system become very unresponsive.  Is this normal?  I do not
think that the 3D model is to complicated since I tested this with
different graphics card.

/Tommy Persson