i use 3ds max 5 and when i open a model using mdx importer/exporter v2.0-it says-(runtime error: buildTVFaces: mesh has no texture verticales-bla,bla), and when i open the model using mdx importer and animation exporter by Fadi Mounir-it says-(runtime error: array index must be +ve, got:0).plz help me i need this model.