I have the same here look : http://cjoint.com/data/0GokYttIOnl.htm
But only in mode TEXT not in mode VISUAL
Is it possible that you can make a screencast of your “shivers” effect and link it here?
Looks like the page is refreshing…. I can see it too, Dominik.
https://cloudup.com/cLl7hyNWKcH (MOV)
https://cloudup.com/cMZDBUUQHYH (MP4)
It’s ONLY happening when I upload an image and edit it right away. Once it’s uploaded and I insert it and go back, or try to add it to another post, everything’s fine. Which is WEIRD. o.O
I’ve made https://core.trac.wordpress.org/ticket/28933 and linked videos here.
It happens for me on both visual and text editors rather reliably.
