I just went to add a product to my shop and when I hit the variations tab it is now all compressed to the left and it only effects that and attributes, all others are full width.
I also had to drag that window to bottom of screen so that it can at least open down, if it is up higher and expanded it goes under the one under it (short des, reviews, custom fields)
Its almost like the margins are all messed up.
It still works for adding products though so that is uneffected.
The only plugin I installed is the full screen background plugin which makes a panel on all pages to add an image for background, I disabled that in screen options but I still have the layout problem.
I will try playing on a test version on my server and see if that is the culprit.
Is there a PHP file that I can replace the data on to reset this layout issue?