I can confirm this bug. Also the submenu selected for the entry creation seems to "vanish" until the new entry was deleted.
-- Menu entries in sub-menus cannot be created https://bugs.launchpad.net/bugs/478601 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