I reported the eco-clearing on undo bug on 7complete and was told they fixed it  and it will be in a future release. I dont know if the other versions of the bug.

"I paint that which comes from the imagination or from dreams, or from an unconscious drive. I photograph the things that I do not wish to paint, the things which already have an existence."
Man Ray, modernist painter
http://artpearl.redbubble.com/