Novell released 'ZENworks 7 Desktop Management Service Pack 1 Interim Release 1 Hot Patch 1' and 'ZENworks 7 Desktop Management on Linux Service Pack 1 Interim Release 1 Hot Patch 1'. This Hot Patch requires 'ZENworks 7 Desktop Management Support Pack 1'. 

See TID 3484245 at Novell Support for the Change Log.