For you Opera experts, a question: While I really like Firefox, I am experimenting with the now-free Opera browser. However, I have a problem. My laptop has a scrolling trackpad that does NOT work under Opera, at least with the default settings. I have tried some options in the Opera settings but no dice. Any help appreciated. Otherwise, by this time tomorrow Opera will have exited my system. BTW, I checked the Opera knowledge base and struck out.