Also i noticed that i can’t add more than 31 field in my field groups.
i’m just trying to add simple test field. After clicking update. system won’t save anything. Also if i remove any existing field and then add new one it works!
I also updated my wordpress and ACF to tha latest version right now but nothing happened.
ACF : Version 4.4.2
Wordpress : 4.2.2–en_GB
I don’t think it’s about CSS issue. As i said when i save field layout as “Row” it doesn’t update. that is the problem.