In the last couple of days since the Firefox update to my Macbook Pro (to Firefox 78.9) when I do a Google Search for some item, and the results come up with the individual windows for each seller's item just below the search bar, when I click on an item the little window just goes blank. It used to take me to the website which was linked to that window. The strange thing is now it only links to anything sold my Amazon. Any other links are dead. It works fine in Safari and Chrome browsers, but not in Firefox any more. I have restarted the browser, the computer and closed all the tabs in the browser before restarting, Still no good. Any help or suggestions would be great!