Launchbox Encountered an Error

[Former user]

Okay, I just imported my FDS collection, and it recognized Super Mario Bros. as All Night Nippon, so I changed it, and this happened: System.ArgumentException: Parameter is not valid. at System.Drawing.Image.get_Width() at (GameDetailsGui , Int32 ) at LaunchBox.Drawing.GameDetailsGui.GetFavoriteRectangle(Int32 yOffset) at (GameDetailsGui , Point , Int32 ) at LaunchBox.Drawing.GameDetailsGui.HandleClick(Point point, Int32 yOffset) at (ImageGamesControl , Object , MouseEventArgs ) at LaunchBox.Controls.ImageGamesControl.GamesControl_MouseClick(Object sender, MouseEventArgs e) at System.Windows.Forms.Control.OnMouseClick(MouseEventArgs e) at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)