RHEL6 won't pair with Lenovo bluetooth trackpoint keyboard "Permission denied (13)"

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http://www.linuxquestions.org – I'm posting in software rather than hardware because the hardware is working, but seems incompatible with my system. The keyboard will pair with my android device, and my laptop will pair with a different bluetooth keyboard. But my keyboard and laptop won't pair. A similar keyboard that connects with USB works fine. I've tried dozens of times, always with the same result. It tells me "Device setup failed". The message below talks about a permission problem. I don't know what that could be, especially since other keyboards pair just fine. Any ideas? /var/log/messages shows this: (HowTos)