Thank you very much.
Here is one of the pages we’re having problems. Most of the site is private at the moment, but have made this public. It works great in the default template with the columns at the right,(but has the usual comments box which we don’t want)
The current page layout we have selected is front page with right column, and as you can see, the right column is down the bottom.
Here’s the page: http://wordbohemia.co.uk/?page_id=51
Thank you again.