NIS 2009 V16.2.0.7: LiveUpdate failing on Vista 64bit

After NIS updated itself to V16.2.0.7 this morning on my Vista SP1 Business 64-bit system, LiveUpdate is now issuing Failed to Complete message on LiveUpdate.  I have rebooted several times and have run LiveUpdate several times. 

 

My XP-SP3 system updated to V16.2.0.7 this morning as well.  LiveUpdate is not failing on it.

 

LiveUpdate Failure on Vista X64