buscando mucho encontré una solución que funcionó para mi.
I saw a fix somewhere I can't really recall. This involved modifying the facebook.provider file:
/usr/share/ accounts/ providers/ facebook. provider
/usr/share/
Add a line:
<setting name="AllowedSc hemes" type="as" >['https' ,'http' ]</setting>
under the line:
<group name="user_agent">
<setting name="AllowedSc
under the line:
<group name="user_agent">
Then you can restart gnome-shell or simply log out and back in.
IT worked for me.
Fuente: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center-signon/+bug/1132030/comments/37IT worked for me.
En mi caso no tuve que reiniciar ni cerrar session ya que no tengo gnome.