Use Standard Mode / Use Switched Mode button

When opening Project'Or the Use Standard Mode / Use Switched Mode button is displaying the translated text in Spanish correctly, but after the first toggle it switches to the text in English and never goes back to Spanish.

I solved the problem ... Thanks !

I modified the spanish translation file since there are some mistakes and also I needed to change some of the existing labels to reflect a better description of the options and/or fields.

I have a file of my own in which I register the changes and after each update I just copy the contents at the end of the translation file but it seems the last 2 lines of the original translation file need to be kept as the last ones, so I just moved my personal translations 2 lines up and problem solved.