YOU HAVE TOTALY DESTROYED IT YET AGAIN! D:<~ Almost everything is BLACK when you open saves. PLEASE LEAVE GRAPHICS RENDERING ALONE! "No touchy, no breaky!"
Your color renderer doesn't load properly. If you click some of the buttons the color will come back. But I don't know if that will happen again. Ps...no veiwing mode should turn off color...if it does then that mode is broken. I just opened it again...but you made it save everything on close so I can't repeat the error. Wait...I know...I'll erase the output files. :P That should break it again.
Edit: YEP! That murdered it! Blackness again!