My b2evolution Version: 2.3.0 rc1

So I'm in the admin, I click on Blog settings, then I click on List, then I click on Static File. I receive this error:

An unexpected error has occured!
If this error persits, please report it to the administrator.

Go back to home page

Additional information about this error:
MySQL error!

Unknown column 'blog_staticfilename' in 'order clause'(Errno=1054)

Your query: Results::Query()

SELECT evo_blogs.*, user_login

FROM evo_blogs INNER JOIN evo_users ON blog_owner_user_ID = user_ID
ORDER BY blog_staticfilename ASC
LIMIT 0, 20

This is the first error I have had since upgrading from 1.10 beta. Any ideas? Thanks!