Getting error messages

Have gotten this message repeatedly now.  Anyone know what it means or how to fix it?

This is the message that pops up:

email: Not available
Problem Description:

Product Name: WD Anywhere Backup
Product Version:
CLRVersion: 2.0.50727.3615
OSVersion: Microsoft Windows NT 5.1.2600 Service Pack 3
Build Version: 3.50.4592
Shutdown?: False
Platform: 32 bit
Backup Plan: 1
Backup Name: “My WD_Backup”
   Destination: E:\My WD_Backup
   Secure: False
   Provider Type: Tanagra.HardDisk
   InstanceID: 3A8DED98-791A-4875-B12A-076B4E7958E0

Exception: System.Exception: Please open log file and search “Possible database file corruption alert” for more details about this error and possible fixes. —> Finisar.SQLite.SQLiteException: unable to open database file
   at Finisar.SQLite.sqlite3.Throw()
   at Finisar.SQLite.sqlite3.sqlite_vm.Dispose()
   at Finisar.SQLite.SQLiteCommand.ExecuteNonQuery()
   at Tanagra.DataClad.Utility.SQLiteFileError.DoUpdate(SQLiteConnection conn, AutoBackupErrorItem item, String fileName)
   at Tanagra.DataClad.Utility.SQLiteFileError.Add(AutoBackupErrorItem item)
   at Tanagra.DataClad.ProviderInstance.ErrorDBAdd(Message msg, Exception ex)
   at Tanagra.DataClad.BackupMessageSink.DoProcessQueue(IMessageQueue queue)
   at Tanagra.DataClad.BackupMessageSink.ProcessQueues()
   — End of inner exception stack trace —
   at Tanagra.DataClad.BackupMessageSink.ProcessQueues()
   at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.ThreadHelper.ThreadStart()
App: Tanagra.DataClad

Your WD Anywhere Backup installation may be corrupted. Check this WD support site for available software upgrades and support.

If you have Windows XP or Vista, try the steps below:

  1. Exit WD Anywhere Backup.

  2. Delete Everything in the following folder:

C:\Documents and Settings\YOURLOGINNAME\Application Data\WD\WD Anywhere Backup\instances

  1. Delete the “sourceq.db3” file in the following folder:

C:\Documents and Settings\YOURLOGINNAME\Application Data\WD\WD Anywhere Backup

  1. Run WD Anywhere Backup

If you have Windows 7, instead of having Documents and Settings you will have “USERS”

Hope it helps…

There was one file in the “instances” folder that, when I try to delete it, it says that it is corrupted and cannot be deleted.  I suspect this is what is messing things up.  Any way to delete it?