Me too, I have a friend with Tourette's and the swearing tick is massively rare. It's a terrible stereotype but people are fascinated and amused with the idea that someone might have a tick like that so the entire condition is constantly misrepresented and made light of.
And Windows Movie Maker always does that on this computer, but not on my other one, so I have to do all my projects on that one.

Oh well.
I have a new one, people who Type Like This All The Time. I mean people who speak/type perfect English, But For Some Reason Think This Is The Proper Way To Type. It actually annoys me more than PEOPLE WHO TYPE IN ALLCAPS ALL THE TIME. What's up with capitallising only the first letter of every single word? That's only for titles. Why do people do that?

It's a mystery.