There were a ton of warnings of this nature:
2015-01-29 11:10:40, Info CBS Warning: Unrecognized packageExtended attribute.
2015-01-29 11:10:40, Info CBS Expecting attribute name [HRESULT = 0x800f080d - CBS_E_MANIFEST_INVALID_ITEM]
2015-01-29 11:10:40, Info CBS Failed to get next element [HRESULT = 0x800f080d - CBS_E_MANIFEST_INVALID_ITEM]
Enlighten me....:)