I also thought it was interesting that Dr. Perper said that when he checked HKS's computer there was loving emails back and forth. Well, HKS could have sent them to himself...all you have to know is Anna's password get on her email and send you a message...to Howard's. That is absolutely no proof at all that they were from Anna. It was said before he had Anna's password.
That was a big "DUH" wasn't it? Do they think we don't know enough about computers to figure that one out? Does Perper not know that Howie admitted he had Annas password?