For me PowerPoint is a phantastic presentation tool, but I have a problem I can't find out of. I often use speaker's notes when making a presentation. When making the notes I also have tried to format them by choosing underline or bold, in order to emphasize key terms and other important information and make them easier to see. This formatting appears in the notes window when making them. However, when presenting the Slide Show using the "Presenter View", having the notes on my own PC and the slides on another monitor, this formatting can not be seen on my screen. Clicking "Show text formatting" does not help. I guess I have made a wrong choice at some point. Is there anybody who can help me?

You're not doing anything wrong, Sadly presenter view doesn't show any text formatting.