BUG: JSON file appears when "back" button is pressed on issue page on browser

Bug

Curious thing.

When I navigate between 2 issues on my browser, pressing "back" button to jump from one to another, I see the metadata of the issues instead of their pages:

System info:

  • Win 7
  • Firefox Developers Ed

odd-gitlab-com-json

Same thing on Chrome, only not "so beautiful" as in Firefox:

odd-gitlab-com-json-chrome

cc/ @rspeicher @DouweM