In my installation I keep the original to have a point of references and then I make a lot of modifications which usually fail.

Good idea, thx

@dorin: Thx for your reply.

Unfortunately renaming the ~/.eteks folder has no effect.

Running SH3d in 2D mode works, but is only as half as nice.

Finaly i found the bug! It was in my SH3D start script. To run SH3D with my Radeon graphics card i had to set this:
export MESA_GL_VERSION_OVERRIDE=3 ...

Hi,

Exception starting via script:

./SweetHome3D
Exception in thread "main" java.lang.ExceptionInInitializerError
at javax.media.j3d.GraphicsConfigTemplate3D.isGraphicsConfigSupported(GraphicsConfigTemplate3D.java:348)
at com.eteks.sweethome3d.j3d.Component3DManager ...