Hello,

I see here a 3D artefact, which I cannot explain

http://netcup.bokomoko.de/~rd/sweethome3D/sh3d-artefact.png

I surounded the artefact with red.

The complete model is here

http://netcup.bokomoko.de/~rd/sweethome3D/treppeNO.sh3d

I am running sweethome3D on Debian Linux 8.0

Can anybody confirm the artefact in the model (i.e. that it is a sweethome3D issue and not an issue on my machine)?

Any other hint what could cause this is welcome.

Thanks
Rainer