My firefox will not allow me to click certain things without me having to double click them, such as i can't click and drag my scroll bar and i can't click my bookmarks button under the "X" buton on the right of the browser, i'm also unable to click the back/forward button's under the firefox button, for all of these i have to double click and it's getting annoying fast, i have to double click the up/down buttons on the scroll bar a million tims to scroll up and down a webpage and i have to double click the back button anytime i want to go back to the last page i was on, help? Click link to see a video i made to show you what i mean. [http://www.youtube.com/watch?v=jkEHo7kdsmc Here's what it looks like]