Looks like some 3D calculation is broken - trees, rock and other objects fly in the air, if seen from 300m or more.
Yesterday all was fine, we play some mission on Stratis with our squad. In today dev-build new bug is implemented. Pictures & video link is attached.
http://www.youtube.com/watch?v=0EYafuSywZY
Hardware or software environment on my PC is not changed. On Altis all is good.