I am no expert as you know Phil (but learning fast lol).
The page you say its displaying is the one the OLD test site is now presently showing. I am thinking even though you have deleted all that stuff, it could be holding onto something.
BK 1.0 was having a small problem earlier but is fine now.
It does look like it may have something to do with that old URL maybe. This is just a thought as i have seen nothing by anyone else about that particular problem. Maybe Fencer could help.
(esconder) Mantenha a sua Caixa de Mensagens limpa, Arquivando mensagens importantes e usando regularmente a opção "Apagar TODAS as Mensagens". (pauloaguia) (mostrar todas as dicas)