Hi
After a servicewindow this weekdne (normal windows security updates) to our servers, the Solarwinds Job Scheduler and Solarwinds Orion Module engine keeps shutting down, and restarting.This causes the APM and NPM service to constantly reload.
This behaviour is the same on my extra polling engine, and my hot standby.
I have been looking at logfiles, but i must admit that i´m no windows expert 
In the logfile, APM.BusinessLayer.log file i see this:
2009-10-18 15:38:21,810 [21] ERROR SolarWinds.APM.BusinessLayer.APMBusinessLayerService - Failed to update application based on Node table changes.
System.ServiceModel.FaultException`1[System.ServiceModel.ExceptionDetail]: There is insufficient disk space to complete operation. (Fault Detail is equal to An ExceptionDetail, likely created by IncludeExceptionDetailInFaults=true, whose value is:
System.Data.SqlServerCe.SqlCeException: There is insufficient disk space to complete operation.
at System.Data.SqlServerCe.SqlCeCommand.ProcessResults(Int32 hr)
at System.Data.SqlServerCe.SqlCeCommand.ExecuteCommandText(IntPtr& pCursor, Boolean& isBaseTableCursor)
at System.Data.SqlServerCe.SqlCeCommand.ExecuteCommand(CommandBehavior behavior, String method, ResultSetOptions options)
at System.Data.SqlServerCe.SqlCeCommand.ExecuteNonQuery()
at SolarWinds.JobEngine.Data.SqlCeHelper.ExecuteNonQuery(SqlCeCommand command, SqlCeConnection connection, SqlCeTransaction transaction)
at SolarWinds.JobEngine.Scheduling.ScheduledJobDAL.UpdateScheduledJob(Guid jobId, ScheduledJob scheduledJob, DateTime nextExecution, Boolean updateNextExecution)
at SolarWinds.JobEngine.Scheduling.ScheduledJobStore.UpdateJob(Guid jobId, ScheduledJob scheduledJob, Boolean executeImmediately)
at SolarWinds.JobEngine.S...).
However, after consulting our database admins, they claim that filespace is not an issue on the SQL box. - And i dont see any problem on either of the Solarwinds servers.
Anyone having seen this before ?