Develoging with alljoyn

I have a bulb whose model is BUL-11-A19E27-W. After upgrading to the latest firmware, the switch of the light can be controlled by the alljoyn 14.06 lsf API normally. But the property of the light can not be controlled. There is no reaction after setting with api, however, it’s normal to obtain the value set. For example, after I set up the brightness, the light have no change, but I can obtain the value I set before from API.
who can help me ?
thanks

Today we released a new firmware for the Alljoyn based bulbs. Could you check to make sure you are running the latest app, then try to update the firmware and tell me if this issue still exists?