Multiple browsers seem affected, the general issue seems to be that the image in that line is missing or not showing up fast enough:
expect(page.mmv_image_div_element.image_element.when_present.attribute('src')).to match 'Offsite'Errors seen:
unable to locate element, using {:index=>0, :tag_name=>"img"}
timed out after 5 seconds, waiting for {:index=>0, :tag_name=>"img"} to become presentSee an example stacktrace: https://integration.wikimedia.org/ci/job/browsertests-MultimediaViewer-en.wikipedia.beta.wmflabs.org-linux-firefox-sauce/486/testReport/junit/%28root%29/Options/Clicking_enable_shows_the_confirmation/