Try to use a TextAsset linked to a file with diacritical characters, e.g. a word like “Entrée”. After using TextAsset.text will return null.
For example:
theData = (TextAsset) Resources.Load("myData");
Debug.Log(theData.text); // Prints nothing until the word "Entrée" is removed from myData.txt.
Any workaround for this?