There are two issues addressed with this update:
1. Altiris Task Management Server install will not restart IIS, and will leave it in a stopped state after the install.
2. Altiris Task Management Server will shut down if the Altiris Agent did not register with the Notification Server. If the agent is not registered, it will not have a GUID in the registry. The Task Server will then receive an error and shut down.
Notification Server 6.0
Altiris Task Management 6.0.1354.0