This problem arises because of the program files of Firefox 58 or for any other version whatsoever. You need to reinstall the browser to overcome the problem. Reinstalling will not remove your passwords, bookmarks or other user data and settings which are stored in a separate profiles folder. Go for https://www.browsertechnicalsupportnumbers.com /mozilla-firefox-support/
-- 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/1732253 Title: Firefox 58 doesn't start the second time: entity is not defined Status in firefox package in Ubuntu: Confirmed Bug description: This is a transfer of https://bugzilla.mozilla.org/show_bug.cgi?id=1416851, reported on the wrong platform. I'm on linux mint, so ubuntu-bug didn't work, and I didn't find how to use apport correctly. Since yesterday, I updated my firefox package but without luck. Steps to reproduce: OS: Linux mint 18.1 cinnamon 64 bits Installed firefox from PPA: (from my apt sources lists:) deb http://ppa.launchpad.net/ubuntu-mozilla-daily/firefox-aurora/ubuntu xenial main deb-src http://ppa.launchpad.net/ubuntu-mozilla-daily/firefox-aurora/ubuntu xenial main Firefox version 58.0~b3+build2-0ubuntu0.16.04.1 Steps I've done: -Launched firefox -Enjoyed it -Close it -Launch firefox again later, (after a reboot for example) -See the awful message -Tried -safe-mode without luck -Downgrade to 56 -Firefox is starting again -Upgrade again -First run is ok, second is broken. Actual results: See the attached screenshot. For non-french speakers, here is my translation: XML analysis error : Entity is not defined Location : chrome://browser/content/browser.xul Line 381, Column 7 <menuitem... Expected results: Awesome firefox launching I'm available if more info is needed :) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1732253/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
