Two devices, imaged one with ZCM agent installed. Imaged another machine and then renamed it. It appears the two computers registered with the same GUID. Removed both devices from ZCM db and then followed TID 3273817 and/or TID 7004320 (zac reg -g) still reports error -34 when trying to registers so we can not re-register the devices with new/separate guid's. We understand that we failed to unregister the imaged device and won't do it again, but need a solution for our exisiting problem.