Following the last 2 updates, Amazon's webpage does not appear to render correctly. I have checked with Safari (ugh) and Amazon appears normally with that browser. I myself had made no changes other than first one, than the second, update; I did the 2nd update immediately thinking it a fix for the Amazon problem and alas..... I am posting a screenshot as example..

I did attempt a troubleshooting tip a few moments ago from this site which involved choosing "set minimum font size to none" therefore reducing the text to something only readable by ants... Changing the preference to "allow websites to set font size" improved the ant-text, but not a whole lot.