getting this error whenevery i try to do anything on LauncBox

[Jason Gardner]

Input string was not in a correct format.

App: LaunchBox Version: 7.15-beta-8 Type: System.FormatException 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__57_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:

12:17:39 AM Music.Pause Start 12:17:39 AM Music.Prepare Start 12:17:39 AM Music.Kill Start 12:17:39 AM Music.Kill Finished 12:17:39 AM Music.NotifyTrackList Start 12:17:39 AM Music.NotifyTrackList Invoke 12:40:48 AM GameDetailsGui.RedrawDetails Start 12:40:48 AM GameDetailsGui.RedrawDetails Before ShowDetailRating 12:40:49 AM GameDetailsGui.RedrawDetails Before ShowDetailFileName 12:40:49 AM GameDetailsGui.RedrawDetails Before ShowDetailCustomFields 12:40:49 AM GameDetailsGui.RedrawDetails Before ShowDetailLastPlayed 12:40:49 AM GameDetailsGui.RedrawDetails Before ShowDetailNotes 12:40:49 AM GameDetailsGui.RedrawDetails Before ShowDetailDates 12:40:49 AM GameDetailsGui.RedrawDetails End 12:40:52 AM Music.Pause Start 12:41:09 AM Exception