I'm having the same issue, I hoped to come here to see if there was a solution floating around the boards. I thought it may have been me or my computer or my settings or or or lol - just about anything
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 .