UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2715.0 Safari/537.36

Steps to reproduce the problem:
1. Go to > http://www.heise.de/newsticker/meldung/In-die-Zukunft-kann-sehen-wer-ihren-Anblick-ertraegt-3180780.html
2. Click Print > Simplify page

What is the expected behavior?
It should only print the current article.

What went wrong?
It printed all articles which are linked to the current article.

Did this work before? N/A 

Chrome version: 52.0.2715.0  Channel: canary
OS Version: 10.0
Flash Version: Shockwave Flash 21.0 r0