display configuration matter

[Simon Su]

Hello,

I have this 2 walls display system with the OSG+VRJuggler sample application running ok (stereo is how it supposed to look). The display is a dual projectors (per wall) passive stereo with 2 walls placed at 90 degrees angle.

However, when I try to run one of the older VRJuggler application (which compiled ok), only one of the display in the passive stereo setup has output (only 1 eye has display) and the other projector/display/eye is just blank.

Under what circumstances will this happen? The old VRJuggler application is using glew + freeglut + VRJuggler libraries. And the library was not compiled locally on the machine but on a different machine with similar setup.

thanks
-simon