I don’t know if their is a fix of not. I can’t reproduce the problem with the information I have and only using ACF and a default theme. I wouldn’t be the one to fix it anyway, all I can try to do is help you help me locate what’s causing it, if we can identify something specific then I might be able to help or point you in the right direction. When there is a problem that does not appear on a site that only running acf the next step is to deactivate other plugins and see if that clears the problem up.
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