Hi, guys. I have a problem when I do rendering. I try to render my scene in school's computer. For other frames, each may take 2 to 5 min. But, for 128 frame, I have waited for almost 2 hours, it 's still not done. I am still waiting now. I tried to change other machine, but it doesn't make any difference. Is any one have faced the similar problem? My file is too large to post.....Sorry.