I have a button on my mouse that's supposed to act as a back button in a web browser when you click it, and indeed it does in Windows.

In Linux however, pressing it appears to cause the browser to go to an entirely random website that I'm sure I've never been to in my life.

Today's website is a promotional website for the movie Bring It On, which I've never seen but appears to feature lots and lots of cheerleaders. How random.