go to theguardian.com, find a article with user comments and try to enter a comment with a few of their markup options (no need to post). now try with chrome. compare. repeat entering a sentence or two then backspace most of it by holding backspace key down until near the part you have decided to keep and watch cursor obliterate everything. again compare with chrome. the current option to always accept active content on a site appears checked. it should appear unchecked. why? because unchecked is more fumble friendly (think about it). no answer required.