Eu uso Chrome, então essa coisa seria bug de provedor? Tentei com Firefox, mas continua se negando a subir qualquer arquivo. Ou seja, quem tem de resolver é Webkits.
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 .