I had the same problem. I thought I closed all Firefox windows, but one of my other desktops still had Firefox open. I ended up rebooting and everything worked fine after that. Seems like Ubuntu should go ahead and kill all instances of Firefox for the user.
-- [MASTER] After Firefox upgrade "ASSERT: *** Search: Search: _installLocation: engine has no file!" https://bugs.launchpad.net/bugs/252008 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs