This may sound like an odd question, but do you put your cookies in a container the first 24 hours after icing it? I have had trouble with dark areas. The problem went away when I didn't cover them. I can't even loosely cover them.
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .