I have experienced a bug where, if I use for instance, Bushes and Trees from the bundled libraries in the same scene, the bushes get replaced with trees on rendering with Vray. The bug does not manifest in Thea however. Please check the screen grabs on https://drive.google.com/open?id=0B3XXDAl-vV8FUFNBUVVHeXlOeWM
SketchUp version : 2016.1.1449 Skatter version (Menu Window > Preferences > Extensions) : 1.2.1 OS : Windows 7 Ultimate 64 bit Description of the issue : Replacement of selected library content with other proxies Are you able to reproduce the issue every time? (If yes, how?) : Yes, it has happened several times but there is no consistency. Sometimes it happens, other times it doesn’t.