I have a couple of pages in a document showing blue boxes above and below columns. Not all the pages show this and I wonder if I have inadvertently typed a key combo that has done something unexpected!
Please see this screenshot - http://img.skitch.com/20090825-p578pubjwfm3wxi9ix4xy9nwjq.jpg
I'd be grateful for any info that helps me to find the right keywords to look up in the docs and learn about what it is and why it's appearing!
Lol - sometimes you have to ask the question and a few minutes later you find part of the answer yourself. Somehow I had skewed the box, so that is was no longer a rectangle. I'm still not sure what the boxes are for however.