doesn't worked properly with 4.5.3 ?

Hi,
I’ve regenerated my thumbnail with your plugin, the thumbnail are ok (good size), but the url thumbnail are broken in templates. it’s not like before https://www.monsite/wp-content/uploads/2014/12/mypicture-230×135.jpg it’s the https://www.monsite/wp-content/uploads/2014/12/mypicture.jpg (full size). I don’t understand if it’s the regenerated or if it’s from wordpress or templates… an idea ?

thanks

https://www.ads-software.com/plugins/regenerate-thumbnails/