UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.98 Safari/537.36

Steps to reproduce the problem:
1. Open at least 1 new tab (doesnt happen consistently)
2. New tabs often do not display the webpage content (instead a black screen, or a white screen, or a combination of both, or frozen content from a previous browser window)
3. 

This doesnt always happen. if I open a new browser window it always works. It also seems that once this issue happens for a browser window, that window is corrupted and only the first tab works. 

What is the expected behavior?
New window displays content

What went wrong?
NO CONTENT.  And sometimes the content looks super weird like this:
https://imgur.com/eUvKiPF

Also, the rn debugger[1] is super slow when this issue happens

1 .https://facebook.github.io/react-native/docs/debugging.html

Did this work before? N/A 

Chrome version: 54.0.2840.98  Channel: stable
OS Version: OS X 10.11.6
Flash Version: Shockwave Flash 23.0 r0

I tried re-installing, logged out, deleted all my extensions. this also happens incognito..

please help obi wan