In October/November i started a topic (https://support.metabox.io/topic/dutch-language/) about loading the Dutch language. This still doesn't work. I set my language to 'nl_NL' but all the text (buttons, etc) are in English.
Hmm, the code for loading languages haven't been touched for a long time. Can you check if all text are not translated or only some of them?
Also, can you try copying meta-box-nl_NL.po files from the plugin to '/wp-content/languages/plugins/' folder (please create if it doesn't exist) and see if it works?
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