I have managed to loose the text line guides (the blue little guide that shows the path/line the text is typed on) and I cannot remember how to get it back. In illustrator the control H command shows/hides the text bounding box and line guide, but in ID only the box is affected. It is especially annoying when you are trying to type text on a path, and the path is invisibele.
Thanks for your reply erica. Nope, I'm not in preview mode... I figured it out though. I was mixing it up a bit with the illustrator interface - and then i figured out how to get gridlines back in individual textboxes so I think I am ok now. :)