Ошибка при проверке "Быстрый анализ ТОП"

Начинаю проверять быстрый анализ ТОП. Он что-то подвисает. Жму кнопку стоп. Через секунд 30 выскакивает окно с ошибкой, содержащее следующее:

08.07.2010 List index out of bounds (0)

(0001E7CD){yazzle.exe  } [0041F7CD] Classes.TList.Get + $19
(0001E71D){yazzle.exe  } [0041F71D] Classes.TList.Error + $2D
(0001E7CD){yazzle.exe  } [0041F7CD] Classes.TList.Get + $19
(0011A36F){yazzle.exe  } [0051B36F] NxCells.TCells.GetCell (Line 318, "NxCells.pas" + 3) + $6
(00125396){yazzle.exe  } [00526396] NxGrid.TNextGrid.GetCell (Line 406, "NxGrid.pas" + 0) + $6
(0024000E){yazzle.exe  } [0064100E] unIFullTop.TfmIFullTop.btGoClick (Line 364, "unIFullTop.pas" + 78) + $F
(000820F8){yazzle.exe  } [004830F8] Controls.TControl.Click + $64
(000779CC){yazzle.exe  } [004789CC] StdCtrls.TButton.Click + $1C
(00077AC0){yazzle.exe  } [00478AC0] StdCtrls.TButton.CNCommand + $C
(00081F60){yazzle.exe  } [00482F60] Controls.TControl.WndProc + $188
(00084EB7){yazzle.exe  } [00485EB7] Controls.TWinControl.WndProc + $157
(00077890){yazzle.exe  } [00478890] StdCtrls.TButtonControl.WndProc + $6C
(00081D30){yazzle.exe  } [00482D30] Controls.TControl.Perform + $24
(00084FEF){yazzle.exe  } [00485FEF] Controls.DoControlMsg + $23
(00085647){yazzle.exe  } [00486647] Controls.TWinControl.WMCommand + $B
(00081F60){yazzle.exe  } [00482F60] Controls.TControl.WndProc + $188
(00084F9B){yazzle.exe  } [00485F9B] Controls.TWinControl.DefaultHandler + $D7
(00081F60){yazzle.exe  } [00482F60] Controls.TControl.WndProc + $188
(00084EB7){yazzle.exe  } [00485EB7] Controls.TWinControl.WndProc + $157
(00084B34){yazzle.exe  } [00485B34] Controls.TWinControl.MainWndProc + $2C
(000297AC){yazzle.exe  } [0042A7AC] Classes.StdWndProc + $14
(00084F9B){yazzle.exe  } [00485F9B] Controls.TWinControl.DefaultHandler + $D7
(00082500){yazzle.exe  } [00483500] Controls.TControl.WMLButtonUp + $10
(00081F60){yazzle.exe  } [00482F60] Controls.TControl.WndProc + $188
(0001EFB8){yazzle.exe  } [0041FFB8] Classes.TThreadList.UnlockList + $4
(0003054C){yazzle.exe  } [0043154C] Graphics.FreeMemoryContexts + $98
(00084B34){yazzle.exe  } [00485B34] Controls.TWinControl.MainWndProc + $2C
(00084B49){yazzle.exe  } [00485B49] Controls.TWinControl.MainWndProc + $41
(000297AC){yazzle.exe  } [0042A7AC] Classes.StdWndProc + $14
(00084CDF){yazzle.exe  } [00485CDF] Controls.TWinControl.IsControlMouseMsg + $13
(00084EB7){yazzle.exe  } [00485EB7] Controls.TWinControl.WndProc + $157
(00077890){yazzle.exe  } [00478890] StdCtrls.TButtonControl.WndProc + $6C
(00084B34){yazzle.exe  } [00485B34] Controls.TWinControl.MainWndProc + $2C
(000297AC){yazzle.exe  } [0042A7AC] Classes.StdWndProc + $14
(000A232F){yazzle.exe  } [004A332F] Forms.TApplication.ProcessMessage + $83
(000A2366){yazzle.exe  } [004A3366] Forms.TApplication.HandleMessage + $A
(0009F031){yazzle.exe  } [004A0031] Forms.TCustomForm.ShowModal + $15D
(002C6DE0){yazzle.exe  } [006C7DE0] unMain.TfmMain.actIFullTOPExecute (Line 11676, "unMain.pas" + 1) + $1E
(00029117){yazzle.exe  } [0042A117] Classes.TBasicAction.Execute + $F
(0008D0F5){yazzle.exe  } [0048E0F5] ActnList.TContainedAction.Execute + $31
(0008DD97){yazzle.exe  } [0048ED97] ActnList.TCustomAction.Execute + $4F
(00028FEB){yazzle.exe  } [00429FEB] Classes.TBasicActionLink.Execute + $13
(00093E27){yazzle.exe  } [00494E27] Menus.TMenuItem.Click + $8F
(00095017){yazzle.exe  } [00496017] Menus.TMenu.DispatchCommand + $13
(0009DDEF){yazzle.exe  } [0049EDEF] Forms.TCustomForm.WMCommand + $1F
(00081F60){yazzle.exe  } [00482F60] Controls.TControl.WndProc + $188
(00084EB7){yazzle.exe  } [00485EB7] Controls.TWinControl.WndProc + $157
(0001EFB8){yazzle.exe  } [0041FFB8] Classes.TThreadList.UnlockList + $4
(0003054C){yazzle.exe  } [0043154C] Graphics.FreeMemoryContexts + $98
(00084B34){yazzle.exe  } [00485B34] Controls.TWinControl.MainWndProc + $2C
(00084B49){yazzle.exe  } [00485B49] Controls.TWinControl.MainWndProc + $41
(00084EB7){yazzle.exe  } [00485EB7] Controls.TWinControl.WndProc + $157
(000297AC){yazzle.exe  } [0042A7AC] Classes.StdWndProc + $14
(0001EFB8){yazzle.exe  } [0041FFB8] Classes.TThreadList.UnlockList + $4
(0003054C){yazzle.exe  } [0043154C] Graphics.FreeMemoryContexts + $98
(00084B34){yazzle.exe  } [00485B34] Controls.TWinControl.MainWndProc + $2C
(00084B49){yazzle.exe  } [00485B49] Controls.TWinControl.MainWndProc + $41
(000297AC){yazzle.exe  } [0042A7AC] Classes.StdWndProc + $14
(00084EB7){yazzle.exe  } [00485EB7] Controls.TWinControl.WndProc + $157
(0009BE55){yazzle.exe  } [0049CE55] Forms.TCustomForm.WndProc + $421
(0001EFB8){yazzle.exe  } [0041FFB8] Classes.TThreadList.UnlockList + $4
(0003054C){yazzle.exe  } [0043154C] Graphics.FreeMemoryContexts + $98
(00084B34){yazzle.exe  } [00485B34] Controls.TWinControl.MainWndProc + $2C
(000297AC){yazzle.exe  } [0042A7AC] Classes.StdWndProc + $14
(000A232F){yazzle.exe  } [004A332F] Forms.TApplication.ProcessMessage + $83
(000A2366){yazzle.exe  } [004A3366] Forms.TApplication.HandleMessage + $A
(000A2586){yazzle.exe  } [004A3586] Forms.TApplication.Run + $96
(002C7E9B){yazzle.exe  } [006C8E9B] yazzle.yazzle (Line 132, "" + 45) + $7