Thanks for your answers. @wabe: They are in the default Poser6Runtime folder. However, I tried installing some additional objects there and none of them worked in Vue while they are perfectly fine in Poser (i. e. the Log Cabin, the Sun Dial etc.). However, using the Dance Studio from the same directory still works when importing into Vue just as do the playground objects or the Hour Glass. Even the materials of the non-working objects are in no way more complex or much different from the ones that work. The geometries themselves seem to work fine when @thomllama: I don't think I have any other app capable of opening .pz3 format files. And as OBJ works directly, there is no need changing it. @dlk30341: Thanks for trying. Maybe someone else will try with V5E... @SHONNER: Have already saved different objects under different names to close in on the problem, but to no success. Even changing the materials on an object, saving it as a new .cr2 and putting this into a new scene has not been of any use. I seem to run out of ideas what to try...