Exception in While loop Object reference not set to an instance of an object. at ManagedPlanet.Core.MPCore.KillThreads()

Our application event log is getting flooded (36,913 errors 4/6/14 - 4/8/14) with 2 errors

I get 15ish:

Exception in While loop Object reference not set to an instance of an object. at ManagedPlanet.Core.MPCore.KillThreads()

at ManagedPlanet.Core.MPCore.ProcessScans()

Then:

Could not process file C:\Program Files (x86)\LANDesk\ManagementSuite\LDSCAN\SCAB528.MP. Error Object reference not set to an instance of an object.