I saved my file, and later on it crashes. So, I re-opened the file on C4D and my objects turned black. I looked at a post that had a similar question but it didn't seem to help me. Any ideas? I'm kinda new to C4D by the way.
Here's a link to the picture: http://gyazo.com/72d172984dbef3a12a3b864779308eeb
Thanks