[SOLVED] Nextant admin page messed up by Files Move

I have installed Solr 6.3.0 and Nextant 0.10.0 as I read the issue with this version of Solr had been addressed. But when I enable the app and go to the admin page, it is not correctly displayed, what I see is this:

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This happens in Firefox 50 and Chromium 53 in Ubuntu.

Under firefox: Ctrl-Shift-K will display a Console/JavaScript at the bottom of your window.

Please refresh the Admin Page and copy/paste or post another screenshot with that Console

Content Security Policy: Las opciones para esta página han bloqueado la carga de un recurso en https://www.polkillas.net/piwik/piwik.js (script-src https://polkillas.ddns.net 'unsafe-eval').  (desconocido)
TypeError: OCA.Files.fileActions is undefined[Saber más]  move.js:29:3
El uso de getPreventDefault() está desaprobado. Use en su lugar defaultPrevented.

Well, that error is not related to nextant, are you seeing this just after refreshing the Admin Interface ?

If so, again in the Javascript console, when you see the error message, can you move your mouse over the filename on the right (move.js) and give me the full path of the file opened (after the domain; like /apps/… or /core/ …)

When loading the Files app, this is the console:

window.controllers está desaprobado. No lo use para detectar el agente de usuario. ace.js:1716
window.controllers está desaprobado. No lo use para detectar el agente de usuario. ace.js:1716
.

But, when hovering the mose, this is the result:
…/nube/apps/files_mv/js/move.js

So I have disabled the Files Move app and everything works now. Thanks!