It sounds like it could be an encoding issue. Make sure that both files are set to a Unicode encoding (probably UTF-8). I'm not entirely sure how to do this in Acrobat Reader, but Notepad and Word allow you to set this.
It sounds like it could be an encoding issue. Make sure that both files are set to a Unicode encoding (probably UTF-8). I'm not entirely sure how to do this in Acrobat Reader, but Notepad and Word allow you to set this.