Double attributes when selecting colors

Hi, we have a technical issue with your plugin.

Since we last updated our theme, Porto, to version 6.7.3, we noted that there are some issues when inserting a new product. What happens is that under the ‘Attribute’ tab inside the ‘Data product’, every attribute appears twice, one in English (your plugin) and one in Italian (taken from our theme I suppose). Below is an example of what I mean:

The attribute “Stampa” is an image type under your options, and as you can see it appears twice. The attribute “Taglia”, instead, is left unselected into your type options, and appears only once, as it should. Disabling your plugin solves this issue, but obviously removes the possibility to view colors and images.

Are you aware of this issue? I’ve used your plugin for a long time and I’ve never encountered it. Could you please solve it, or at least give me an advice on how to proceed?

Thank you very much for your work,
Intimo Verdeacqua