Hi davec1, Have you looked at the Knowledge Base article [[Firefox prints incorrectly]]? There is some good troubleshooting information in there. I would suggest that you try resetting your print settings. You could also try starting Firefox in [[Safe Mode]]. If you don't have the issue while all of your add-ons, extensions, and themes are disabled, you can try adding them back in one by one until you find the culprit. The [https://support.mozilla.org/en-US/kb/Troubleshooting-extensions-themes Extensions and Themes] Knowledge base article will help. Hopefully this helps!