Accents not allowed in form_text_input items
I have an Open Sesame experiment in which at the end of a trial, experimental subjects have to type in a word. The item form_text_input appears not to allow experimental subjects to properly type in accented words such as, e.g., the Spanish word [nación]. When typing it, it shows up in the form as [naci'ón] instead of [nación]. In other words, when pressing the accute accent key [´] before pressing the actual key for the vowel [o], Open Sesame inserts a straight accent ['] and then the accented word [ó], which results in the incorrect form ['ó].
This is very confusing for the experimental subject, who tries (in vain) to type in a simple accented word [nación] but ends up with something strange [naci'ón].
I have checked the forum but found no solutions to this. Any tips, please?