Pages have started showing blurry pictures. For example, on facebook, yahoo, my own blog, many pictures are unclear. Also, on facebook, my own profile picture will not appear on my page. On my blog, the pictures are blurry on the main page, but if I click the picture, the image alone is then ok. It seems that smaller icons are worse. I have tried resetting the Zoom and searched your help site, but nothing is working. What has happened since automatically being updated to your latest version? I use Windows 7 on a Dell Inspiron. I have had no trouble at all until today after the update. == This happened == Every time Firefox opened == Today after Firefox automatically updated to the latest version.