Hi @andrespereirabr ,
Kindly create a new forum thread to describe your issue in more detailed.
Based on your screenshot, it shouldnât be a bug. Based on what context you are currently in.
Example:
{post_title} will have different values when located outside or inside a loop.
Same as any other dynamic tag.
Outside Post ID is 1000, {acf_my_field} will return my_field value from Post ID 1000
Inside each loop, {acf_my_field} will return my_field value from each loop post ID.
Regards,
Jenn