1285547 - National Geographic articles that have videos break the Print Preview functionality

Status: NEW

(Toolkit :: Printing, defect, P3)

Description

[Ciprian Muresan [:cmuresan], Ecosystem QA]

Attachment: National Geographic articles with videos break the printing functionality.mp4

[Affected versions]:
- Nightly 50.0a1

[Affected Platforms]:
- Windows 7 x64, 8.1 x64, 10 x64
- Ubuntu 14.04 x64

[Steps to reproduce]:
1. Go to http://news.nationalgeographic.com/2016/06/auroras-sounds-noises-explained-earth-space-astronomy/
2. Scroll down the page until you see the video.
3. From Browser Menu Bar go to File->Print Preview.

[Expected result]:
The Print Preview window is opened.

[Actual result]:
"There was an unexpected problem while printing." error is displayed.

[Notes]:
- The issue is also reproducible if you try to print the page.
- This is not a regression as the issue is reproducible on older builds as well.
- Attached a screen recording of the issue.