In my case problem arose because /home/myUserName/.mozilla was owned by root user for some reason - unlike other hidden folders. So sudo chown -R myUserName:myUserName /home/myUserName/.mozilla did the trick, and Firefox works well now.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1033437 Title: Profile won't load. Ubuntu 12.10 amd64 daily. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1033437/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
