Crash on selecting MS-DOS game

[Former user]

Object reference not set to an instance of an object.

App: LaunchBox Version: 7.11-beta-7 Type: System.NullReferenceException Site: System.Object MarshaledInvoke(System.Windows.Forms.Control, System.Delegate, System.Object[], Boolean) Source: System.Windows.Forms

at System.Windows.Forms.Control.MarshaledInvoke(Control caller, Delegate method, Object[] args, Boolean synchronous) at System.Windows.Forms.Control.Invoke(Delegate method, Object[] args) at (MainForm , Game ) at Unbroken.LaunchBox.Desktop.Forms.MainForm.SetOneSelectedGameState(Game game) at (MainForm , Object , EventArgs ) at Unbroken.LaunchBox.Desktop.Forms.MainForm.gamesControl_SelectedGameChanged(Object sender, EventArgs e) at Unbroken.LaunchBox.Desktop.Controls.GamesControlBase.OnSelectedGameChanged() at Unbroken.LaunchBox.Desktop.Controls.ImageGamesControl.<selectionTimer_Tick>b__63_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:

7:27:25 PM Music.Pause Start 7:27:25 PM Music.Prepare Start 7:27:25 PM Music.Kill Start 7:27:25 PM Music.Kill Finished 7:27:25 PM Music.NotifyTrackList Start 7:27:25 PM Music.NotifyTrackList Invoke 7:27:28 PM GameDetailsGui.RedrawDetails Start 7:27:28 PM GameDetailsGui.RedrawDetails Before ShowDetailRating 7:27:28 PM GameDetailsGui.RedrawDetails Before ShowDetailFileName 7:27:28 PM GameDetailsGui.RedrawDetails Before ShowDetailCustomFields 7:27:28 PM GameDetailsGui.RedrawDetails Before ShowDetailLastPlayed 7:27:28 PM GameDetailsGui.RedrawDetails Before ShowDetailNotes 7:27:28 PM GameDetailsGui.RedrawDetails Before ShowDetailDates 7:27:28 PM GameDetailsGui.RedrawDetails End 7:27:28 PM GameDetailsGui.RedrawDetails Start 7:27:28 PM GameDetailsGui.RedrawDetails Before ShowDetailRating 7:27:28 PM GameDetailsGui.RedrawDetails Before ShowDetailFileName 7:27:28 PM GameDetailsGui.RedrawDetails Before ShowDetailCustomFields 7:27:28 PM GameDetailsGui.RedrawDetails Before ShowDetailLastPlayed 7:27:28 PM GameDetailsGui.RedrawDetails Before ShowDetailNotes 7:27:28 PM GameDetailsGui.RedrawDetails Before ShowDetailDates