I have an issue with carbonite and mining/herbalism in Pandaria. Carbonite doesn't show me any spot and doesn't remember the ones i've already mined. I'm playing on french client, carbonite v5.053.
Edit : finally, it seems that it doesn't work for Ghost Iron Ore, but works for Kyparite. So I think it may be a locale problem. Tried to search the different files if I could find where to update this, but didn't found it.