A simple workaround is clicking on Help/About Mozilla Firefox/Close. This appears to reset the auto complete function.
-- Firefox address bar auto-complete fails https://bugs.launchpad.net/bugs/641503 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