Hello. This question may have already been posted in the past, but having searched for it, I found no results.
For years now I've noticed (in emails mainly) that what was originally accurate text (I'm sure), has some characters replaced with a character-sized square. Is this due to a simple font issue? Or perhaps some type of encoding difference between computers? When I tried to paste an example here, the little square was gone and was replaced with a space.
I'm using Windows XP Pro SP2. Thanks in advance for any help.