Tested the keyboards successfully with Lubuntu 12.04 Precise and Ubuntu 13.04 Raring which confirms this is a regression.
linux 3.2.0-30-generic-pae, bluez 4.98-2ubuntu7 linux 3.8.0-35-generic, bluez 4.101-0ubuntu8b1
Tested the keyboards successfully with Lubuntu 12.04 Precise and Ubuntu 13.04 Raring which confirms this is a regression.
linux 3.2.0-30- generic- pae, bluez 4.98-2ubuntu7
linux 3.8.0-35-generic, bluez 4.101-0ubuntu8b1