I consider the bug fixed with syncing bluez-gnome from Debian, bug 65253. It will be seeded to supported soon too.
** Changed in: bluez-utils (Ubuntu) Status: Confirmed => Fix Released -- Missing passkey-agent binary https://launchpad.net/bugs/56651 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs