$uname -a Linux {host} 5.3.0-45-generic #37-Ubuntu SMP Thu Mar 26 20:41:27 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
$ cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=19.10 DISTRIB_CODENAME=eoan DISTRIB_DESCRIPTION="Ubuntu 19.10" -- 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/1870865 Title: Firefox background update 74.0 to 74.0.1 prevents using any active tab Status in firefox package in Ubuntu: New Bug description: I opened several new tabs via context menu, then when switching to one of those new tabs was presented with the "Firefox must be restarted to continue" type message when an update had been applied in the background. On attempt to switch back to an already active tab in order to securely close existing site sessions, form submissions, etc. before restarting Firefox, I found that I was unable to use existing tabs. Problem presented as the newly opened tab was not rendering any page (completely white). Clicking any existing tab would not switch from the newly opened tab. Clicking on "help - troubleshooting information" and "help - submit feedback" opened those tabs in the background but alas was not able to switch to those tabs to view them. I think this is a bug and user should be able to continue to use existing tabs to complete their existing sessions when a Firefox background update has been applied. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1870865/+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