@thomas303 I tried your patch but it does not work, after reloading apparmor or rebooting.
But I found out that my browser profiles with the addon "Screengrab (fix version)" 0.99.97c are still working. How is that possible? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1659922 Title: Firefox 51.0.1 does not display pages/shows blank pages. Status in firefox package in Ubuntu: Triaged Bug description: Firefox 51.0.1 после обновления в Ubuntu 16.04 x32 не отображает содержимое сайтов. Т. е. сайты загружаются, но не отображаются. Отображается только стартовая страница. Придурки, чего вы там накомпилировали и слили в майнстрим? Давайте, исправляйте! [Firefox 51.0.1 after upgrading to Ubuntu 16.04 x32 does not display the contents of the sites. Websites are loaded but not displayed. Displays only the home page.] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1659922/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp