I did a custom French translation for this plugin. My translation works well, all sentences are now in French.
But the back-end stoped to work! Informations are not displayed in tabs... I see tabs, but all fields are on the same page. Click on a tab is like a clik on an anchor link.
Buttons doesn't work... Nothing happens on clicking them.
If I remove my localization file, all's working back...
You can see the attached screenshot.