Olivier, it seems that the LastVersion line of compatibility.ini is the problem.
I changed 'SafeMode' to '67.0.1_20190530055249/20190530055249' as per VinsS's comment and Firefox started normally. I then restarted Firefox in safe mode and the problem returned. Reverting LastVersion to '67.0.1_20190530055249/20190530055249' enabled Firefox to start again normally. I can't remember doing so but over last weekend I must have started Firefox in safe mode which is why I didn't see the problem when I restarted Firefox immediately after upgrading on Friday(?). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832015 Title: firefox 67.0.1 lost my profile To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1832015/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
