Floor rendering trouble

by GDE » Sun Feb 08, 2015 9:54 pm

Hi,
I've got some trouble with the rendering level 3 and 4.
Image

whereas with level 1 and 2 it's perfect
Image

I'm working on an iMac-Mavericks and i've been trying with both the built app (Version Java 1.6.0_65 / 64 bit / 1 GB max) and the Java Web start version (Version Java 1.8.0_31 / 64 bit / 0,6 GB max).

Here is the model

Thanks