UserAgent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.108 Safari/537.36
Platform: 10176.34.0

Steps to reproduce the problem:
1. Open Setting menu
2. Resize width to active horizontal scrollbar
   or Change zoom value
3. Test horizontal scrollbar with mouse cursor.

What is the expected behavior?
The scrollbar shoud be work!

What went wrong?
Does not work!!

Did this work before? N/A 

Chrome version: 64.0.3282.65  Channel: dev
OS Version: 
Flash Version: 

Chrome for PC is fine.
 

Deleted: scroll_bar_.png 2.0 MB

	scroll_bar_.png 2.0 MB View Download