Not to brag but, I have been working with computers since 1980. Also, I'm A+ certified.
As are over 800,000 other people, many of us on the forums.
Also, working with computers since back then really doesn't mean that much - they're very different beasties now, just like how a car technician from the early 80's would have a hell of a time working on any new car.
If you think you're that much better than we are, why have you turned to us for help, mmm?
Try what's been suggested for you - antivirus, ect... You could also try uninstalling and then re-installing the browser.