Rob, the plane is a 8x8 segments and even pushed to 40x40 segments I still have this issue. Also I I said in my last topic, the player crashes with some models and didn't before. see an example here : http://www.agence-anonyme.com/lab/3dgalery.swf
"are you sure about not having this problem before? " well I can say yes, it occures since I changed to last svn this morning... I will isolate it in a class and let you download the models and class, tomorrow I think.
