UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.88 Safari/537.36

Example URL:
chrome://plugins

Steps to reproduce the problem:
1. open chrome://plugins page
2. observe invalid url error
3. fix problem

What is the expected behavior?
the plugins page opens up

What went wrong?
the plugins page did not open up due to an invalid error url

Does it occur on multiple sites: No

Is it a problem with a plugin? N/A 

Did this work before? Yes 57.0.2987.74

Does this work in other browsers? Yes

Chrome version: 57.0.2987.88  Channel: beta
OS Version: 10.0
Flash Version: Shockwave Flash 25.0 r0

should be a simple issue to fix