I recently upgraded to 4.8 and am getting tons of errors in the event log related to the Scheduler Event.  In looking at the history, it seems that it is just not running.

The entries that appear in the event log are as follows.  Please let me know what other information I can provide which may help identify the problem.

Thanks

AssemblyVersion: -1
PortalID: -1
PortalName:
UserID: -1
UserName:
ActiveTabID: -1
ActiveTabName:
RawURL:
AbsoluteURL:
AbsoluteURLReferrer:
UserAgent:
DefaultDataProvider:
ExceptionGUID:
InnerException: Object reference not set to an instance of an object.
FileName:
FileLineNumber: -1
FileColumnNumber: -1
Method:
StackTrace:
Message: System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Services.Localization.Localization.GetString(String name, String ResourceFileRoot) at DotNetNuke.Modules.Reports.Exceptions.ReportsModuleException.get_Message() at System.Exception.ToString() at DotNetNuke.Services.Log.EventLog.ExceptionLogController.AddLog(Exception objException, ExceptionLogType LogType) at DotNetNuke.Services.Exceptions.Exceptions.LogException(Exception exc) at DotNetNuke.Services.Search.ModuleIndexer.GetSearchIndexItems(Int32 PortalID) at DotNetNuke.Services.Search.SearchEngine.GetContent(IndexingProvider Indexer) at DotNetNuke.Services.Search.SearchEngineScheduler.DoWork()
Source:
Server Name: GENERIC02

Followed by:

THREAD ID: 15
TYPE: DotNetNuke.Services.Search.SearchEngineScheduler
EXCEPTION: Object reference not set to an instance of an object.
RESCHEDULED FOR: 2/6/2008 10:53:18 AM
SOURCE: STARTED_FROM_BEGIN_REQUEST
ACTIVE THREADS: 0
FREE THREADS: 1
READER TIMEOUTS: 0
WRITER TIMEOUTS: 0
IN PROGRESS: 0
IN QUEUE: 5
Server Name: GENERIC02

Here's another onbe for you Sebastian, still not contributing a new indexer....