Sorry I wrote the post in a rush. It isn't a TIO. But I was just looking at the finished Planet Wrox website that I built, I was on the page which lets you edit information about your profile and your music likes dislikes etc.
When you enter information into the textboxes unless you start a new line by pressing enter yourself it just keeps on typing onto the same line adding a horizontal scroll bar. Is this correct? If I have forgotten to put it on multi-line (I can't check now, not at home) does that solve the problem?
Sorry I can't be more specific without looking at the book or the site myself.