UserAgent: Mozilla/5.0 (X11; CrOS x86_64 9765.85.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.123 Safari/537.36
Platform: 9765.85.0 (Official Build) stable-channel banon

Steps to reproduce the problem:
1. www.wix.com & click on "editor" for a site
2. 
3. 

What is the expected behavior?
The scroll bar only in editor mode will disappear

What went wrong?
Scroll bar won't work. 

Did this work before? Yes the version right before this update

Chrome version: 61.0.3163.123  Channel: n/a
OS Version: 9765.85.0
Flash Version: Shockwave Flash 27.0 r0