[求助]这个问题怎么回事？ [复制链接]

提示： F2oJ]th.3  
Warning: Invalid geometry! Negative edge count! lYQtv=q  
   TracePro can continue only by removing this object from the raytrace. rye)qp|  
   Object: Object 2 has been removed from the raytrace. :Ee?K  
   This object must be replaced with valid geometry for inclusion in the raytrace. G\/IM  
d/B*  
9.Ap~Ay.  
建模的时候没有问题啊，为什么还会出现这样的情况呢？

检查一下Object 2，模型有些问题。