Tron stage import problem

[MegaMonkey]

Ok, this is another model import problem. I've got some model from Tron Evolution Battle Grids to put over Final Destination, and everything works fine and it saves. If I close Brawl Box and open the file again, the ModelData[2] (where I put the new model) looks like it has fallen apart. In the ModelData[2] brres, there are 4 folders with names that are just a string of strange symbols. The first folder has a model in it, with a similar name, and crashes when I preview it. The other 3 mysterious folders have nothing in them. Everything from before was not there. Can somebody tell me what the problem is?

[Quicksilver]

...You divided by zero   .. . 0.p

[DSX8]

Ok, this is another model import problem. I've got some model from Tron Evolution Battle Grids to put over Final Destination, and everything works fine and it saves. If I close Brawl Box and open the file again, the ModelData[2] (where I put the new model) looks like it has fallen apart. In the ModelData[2] brres, there are 4 folders with names that are just a string of strange symbols. The first folder has a model in it, with a similar name, and crashes when I preview it. The other 3 mysterious folders have nothing in them. Everything from before was not there. Can somebody tell me what the problem is?

did u do it as a DAE import? lol

[MegaMonkey]

No, I just imported the mdl0 and all the textures. The textures were fine by the way. Do I need to rig this to Final Destination?