---------------------------
Fatal program error!
---------------------------
Arithmetic operation resulted in an overflow. At Management.FormMain.PreFilterMessage(Message& m)

At System.Windows.Forms.Application.ThreadContext.Pro cessFilters(MSG& message, Boolean& modified)

At System.Windows.Forms.Application.ThreadContext.Pre TranslateMessage(MSG& msg)

At System.Windows.Forms.Application.ComponentManager. System.Windows.Forms.UnsafeNativeMethods.IMsoCompo nentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)

At System.Windows.Forms.Application.ThreadContext.Run MessageLoopInner(Int32 reason, ApplicationContext context)

At System.Windows.Forms.Application.ThreadContext.Run MessageLoop(Int32 reason, ApplicationContext context)

At Management.Program.Main()
---------------------------
OK
---------------------------