Multiple Software Updates found in Microsoft Bulletin: MS12-070; targets Client and fails to install, but then shows 'Scheduled' status again.
Listing of the affected Software Updates
Exit Code 1642
Appears the IsApplicable rule is overtargeting.
This issue is currently being reviewed by Symantec Inc. Dev Team and will be resolved in a future release of the Patch Management Solution.
Patch Management 7.1 SP1, 2P2 & MP1