Not all pages showing...

Hi there,
Just trying out your system for a client in Australia
www.atomlighting.com.au/
Have created a new directory that I'm developing on
www.atomlighting.com.au/CMS
Have created a user and checked Copy Page on User Settings
But when I'm logged in and try to Add page, I can only see 16 html docs instead of 21 that I have on the server
Please could you help?
Thanks,
John