On DS Reader, no matter what font I use, some punctuation is always shown as squares. What causes this? I've checked to see if the punctuation was one of those funky ones that usually can't be saved into a .txt file, but everything was normal. EDIT: Between each .txt file, the squares are inconsistent. Some .txt files show quotation marks just fine, but then others show them as squares. It's the same with semicolons, apostrophes, and colons.
