Hi, all. I'm a new user of Maya 2008, and trying to make simple movies including rotating and zooming objects together with transparent objects. Even though I can see objects are rotating and zooming in the workspace (I mean the main window of Maya), it disappears when rendered. The rendered scene is white. I can see blue-colored skeleton-like object if I snapshot the scene. I tried to make it again, and found it happens again. I also tried not to save the changes so that I could recover the old settings of the file to re-start, but, somehow, Maya updated the file regardless I clicked not to save the changes. I have no idea how I can fix these two issues. So, please advise me to solve these. Thanks in advance.