Hi, everyone, I recently went into the Google Sketchup warehouse and found that there are millions of 3D models there for free download in .dae format. That, for me, is manna from heaven because I don't have time to learn how to use Collada or 3dmax or any other program of the sort, much as I would love to. I therefore downloaded a whole lot of models that could come useful to try and make an XPack out of them. However, with some of the models I get the following error message when I try to import the .dae file: Mesh parts have different vertex buffer definition. Any ideas about what the problem could be?