[Orgmode] Author info while publishing to html

[Chao Lu]

Dear all,

I'm using org-7.01g, Emacs 23.2.50.1.

When I was using org-6.35c and older version, the publish function used to generate the author info like 
LooChao<address@hidden>, and I like this style. 

The related configuration is just:
(setq user-full-name "LooChao")
(setq user-mail-address "address@hidden")

But after update the org-mode, without any change in the configuration, the author info style has been changed into LooChao, (without the email address), so I'm writing to see how to get the previous style back. Any suggestion?

Thanks~

Chao