Same here. WPML 3.1.9.1 and ACF 5.2.1
I rolled back to ACF 5.2.0 and an earlier WPML and everything worked fine. However, I had installed ACF 5.2.1 to fix the disappearing fields/metaboxes bugs… so I’m out of luck on that front until this issue is resolved.
Just want to give props to Elliot though — your responsiveness on bug fixes is superb. I appreciate the active development that you do on ACF.
