I have looked for "missing Sideboxes" and "no sideboxes" but have not found the answer to my question.

I have installed the latest version of cherry zen on a production site. When I switch the theme to cherry_zen, I see no sideboxes at all. I have tried with other themes and they seem to show up fine. I have made no changes to css yet.

Just wondering if there is something obvious that I could have missed. The sideboxes show up as grey columns with no content.

tia

John