Scan for Added ROMs causes crash

[Former user]

Column 'AutoExtract' does not belong to table Emulator.

App: LaunchBox Version: 7.9 Type: System.ArgumentException Site: System.Data.DataColumn GetDataColumn(System.String) Source: System.Data

at System.Data.DataRow.GetDataColumn(String columnName) at System.Data.DataRow.get_Item(String columnName) at Unbroken.LaunchBox.Search.LocalDbEmulator..ctor(DataRow row) at (<>c , DataRow ) at Unbroken.LaunchBox.Search.LocalDb.<>c.<GetEmulators>b__24_1(DataRow row) at System.Linq.Enumerable.ToDictionaryTSource,TKey,TElement at () at Unbroken.LaunchBox.Search.LocalDb.GetEmulators() at (String ) at Unbroken.LaunchBox.Processes.Scanning.GetRelevantEmulatorFileExtensions(String platform) at (String , List1 ) at Unbroken.LaunchBox.Processes.Scanning.GetBestRomFileToUse(String platform, List1 files) at (Platform , List1 ) at Unbroken.LaunchBox.Processes.Scanning.ScanForNewRoms(Platform platform, List1 items) at (MainForm ) at Unbroken.LaunchBox.Desktop.Forms.MainForm.<scanForAddedRomsForAllPlatformsToolStripMenuItem_Click>b__3_0() at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.ThreadHelper.ThreadStart()

Recent Log:

9:41:48 PM Music.Pause Start 9:41:48 PM Music.Prepare Start 9:41:48 PM Music.Kill Start 9:41:48 PM Music.Kill Finished 9:41:48 PM Music.NotifyTrackList Start 9:41:48 PM Music.NotifyTrackList Invoke 9:41:58 PM Exception