Now that is interesting.
It does not work for me either.
I will ask around about this.
Actually, at the moment, there is something wrong with the site for me.
I cannot search and I cannot see the search results by clicking any ofthe tags in the tag cloud. It all gives me an error message.
But I can see "label" in the tag cloud so I think we should be able to upload Labels. I see no reason why we shouldn't be able to do it. They are no different from other types of GDL objects.
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