The CN/_NoGPO_/Bench/Computers OU in AD was purged yesterday afternoon (machines put into the correct OU). If you get a call in the next few days regarding a process or software that worked, but does not now, this may be the reason. If a machine must be put back into the NoGPO OU temporarily to get the user up and running, document it in the ticket and add the ticket number to the beginning of the Description field of the computer object.