The scenario in question is "Blitzkrieg Module System" available in the scenario bank. If it's of any help, an unfinished preview version of my scenario in the "deleted" section of the scenario bank does not have this FOW crash.
************** Exception Text **************
System.IndexOutOfRangeException: Index was outside the bounds of the array.
at WindowsApplication1.GameLoopMainWindowClass.DoPresentStats()
at WindowsApplication1.GameLoopMainWindowClass.handleTimer()
at WindowsApplication1.ScreenClass.HandleTimer()
at WindowsApplication1.Form1.Timer1_Tick(Object sender, EventArgs e)
at System.Windows.Forms.Timer.OnTick(EventArgs e)
at System.Windows.Forms.Timer.TimerNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
************** Loaded Assemblies **************
mscorlib
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
----------------------------------------
WindowsApplication1
Assembly Version: 1.0.4927.21396
Win32 Version: 1.0.4927.21396
CodeBase: file:///C:/Advanced%20Tactics%20Gold/AdvancedTacticsGold.exe
----------------------------------------
System.Windows.Forms
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Drawing
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
Microsoft.VisualBasic
Assembly Version: 8.0.0.0
Win32 Version: 8.0.50727.42 (RTM.050727-4200)
CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Microsoft.VisualBasic/8.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualBasic.dll
----------------------------------------
irrKlang.NET
Assembly Version: 1.3.0.0
Win32 Version: 1, 1, 0, 0
CodeBase: file:///C:/Advanced%20Tactics%20Gold/irrKlang.NET.DLL
----------------------------------------
ICSharpCode.SharpZipLib
Assembly Version: 0.84.0.0
Win32 Version: 0.84.0.0
CodeBase: file:///C:/Advanced%20Tactics%20Gold/ICSharpCode.SharpZipLib.DLL
----------------------------------------
EDIT: I get a similar error when I enable the "hardcore logistics" option.