Preview not previewing correctly

Denise Bowker

I took the page layout from the developers guide (pages 154 & 155) and after correcting a mistake in the example I created a page.

The page edits okay,
The page looks okay on our web servers
But in preview none of the automatically generated DIVs are created for the rows, columns or areas.

So instead of the page having three columns, they are stacked on top of each other.

Any clue?

P.S. This only happens on our testing TeamSite server, which I rebooted during lunch. The same code appears correctly on our production TS box.