Suggestion field doesn't work properly - AS3 AIR code

[Stephdidou]

I've got a suggestion field in my app. The code was, so far, working (or I thought it was).

It's linked to a txt file. Each sentences in the text file are seperate by a #;

Example :

Hi#How are you?#Good job#

I've got 175 sentences.

Weirdly, if I enter "N" for "Non",the code is working and suggest me every sentences with the letter N

But if I, then, enter "No", the sentence "Non" (and lot of other with letters "No") isn't suggested anymore !

And it does that with a lot of sentences....

Here's my code :

function checkKeypress(event: KeyboardEvent): void {
                    if (event.keyCode == Keyboard.BACK) {
                    trace("back pushed");
                            for (var l:int = 0; l < textfields.length; l++)
                {
                    removeChild(textfields[l]);
                }
                suggested = [];
                textfields = [];
                currentSelection = 0;
    }
}
    
         function loadComplete(e:Event):void
        {
            if(drehuLang ==true){
            suggestions = e.target.data.split("#");
            }else{
            suggestions = e.target.data.split(","); 
            }
        }

         function suggest(e:KeyboardEvent):void
        {


            suggested = [];

            for (var i:int = 0; i < textfields.length; i++)
            {
                removeChild(textfields[i]);
            }

            textfields = [];

            for (var j:int = 0; j < suggestions.length; j++)
            {
                    if (suggestions[j].indexOf(inputField.text.toLowerCase()) != -1)  
                {
                    var term:TextField = new TextField();
                    term.width = 360;
                    term.height = 24;
                    term.x = 18;
                    term.y = (24 * suggested.length) + 83;
                    term.border = true;
                    term.borderColor = 0x353535;
                    term.background = true;
                    term.backgroundColor = 0xFF9900;
                    term.textColor = 0x4C311D;
                    term.defaultTextFormat = format;

                    term.addEventListener(MouseEvent.MOUSE_UP, useWord);
                    term.addEventListener(MouseEvent.MOUSE_OVER, hover);
                    term.addEventListener(MouseEvent.MOUSE_OUT, out);
                    term.addEventListener(MouseEvent.CLICK, tellMe);

                    addChild(term);
                    textfields.push(term);

                    suggested.push(suggestions[j]);

                    term.text = suggestions[j];
                }
                
            }

            if (inputField.length == 0)
            {
                suggested = [];

                for (var k:int = 0; k < textfields.length; k++)
                {
                    removeChild(textfields[k]);
                }

                textfields = [];
            }

            if(e.keyCode == Keyboard.DOWN && currentSelection < textfields.length-1)
            {
                currentSelection++;
                textfields[currentSelection].textColor = 0x4C311D;
            }
            
            if(e.keyCode == Keyboard.UP && currentSelection > 0)
            {
                currentSelection--;
                textfields[currentSelection].textColor = 0x4C311D;
            }
            
            if(e.keyCode == Keyboard.ENTER)
            {
                inputField.text = textfields[currentSelection].text;
                
                suggested = [];

                for (var l:int = 0; l < textfields.length; l++)
                {
                    removeChild(textfields[l]);
                }

                textfields = [];
                currentSelection = 0;
            }

        }

Any idea what could be the problem ?