When you print a webpage you will notice that the right side of the webpage is often cut off on the printed page. To solve this problem print the page in Landscape Mode.

This option should be available to you when the print window appears under the "Properties" or "Preferences" button. Note that your setup might be different, so you might have to look for the Portrait or Landscape options in another menu. Below is a typical example of what this setting looks like. You would change the radio button from "Portrait" to "Landscape" and then continue printing.