Hello @bobk20380. I apologize that you are experiencing some slowness when working on your email. May I ask where exactly in your email that you were seeing colors appearing in spaces? Also, do you have any screenshots of what you are seeing? We'd love to see how we can help you. If you wanted to continue this conversation privately, you can email us these screenshots, your username and a reference to this post to social_support(at)constantcontact(dot)com.