TWebListControl and clickable items

I have a TWebListControl on my webform and it is populated with a list of files:

for I := 0 to aJS.Length - 1 do
  begin
    lItem := FileList.Items.Add;
    jItem := JS.toObject(aJS[I]);
    lItem.Text := JS.toString(jItem['Name']);
    lItem.AddLink( 'store/' + JS.toString(jItem['File']), '_blank');
    lItem.Active := True;
  end;

aJS is a TJSArray;

However, the items don't respond to being clicked by calling the URL (which is a relative on like "store/file1.pdf"

ideas? thanks

Retested here with a default TWebListControl and the code

procedure TForm3.WebButton1Click(Sender: TObject);
var
  lItem: TListItem;
begin
  WebListControl1.BeginUpdate;
  lItem := WebListControl1.Items.Add;
  lItem.Text := 'Name';
  lItem.AddLink( 'store', '_blank');
  lItem.Active := True;
  WebListControl1.EndUpdate;
end;

and I cannot reproduce this.

I've put this on the back burner as we need to get this system out, so have used a TWebHTMLSpan, but will revisit this