UserAgent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36

Steps to reproduce the problem:
1. Go to the site https://www.youtube.com
2. Click on the empty place of the opened page with the right button of the mouse
3. Click on the "Перевести на русский" menu item in the opened menu
4. Close the appeared "Перевод" window in the upper right corner
5. Click on the "Перевести эту страницу" icon in the line browser
6. Pay attention to the opened window

What is the expected behavior?
Expected result: The "Показать оригинал" buttonsis show in the dropdown window after clicking on the "Перевести эту страницу" icon 

What went wrong?
The "Показать оригинал" button is not displayed in the dropdown window after clicking on the "Перевести эту страницу" icon 

Did this work before? No 

Chrome version: 71.0.3578.98  Channel: stable
OS Version: 6.1 (Windows 7, Windows Server 2008 R2)
Flash Version: 32.0.0.114
 

Deleted: Bug YouTube_1.wmv 1.4 MB

Bug YouTube_1.wmv 1.4 MB Download