1. Вызываем турботрекер
2. Выбираем внешний источник
3. Устанавливаем текущую задачу
4. Запускаем учет времени
5. Изменяем источник на локальный (пустой)
6. Пытаемся остановить учет времени, ловим ошибку

Message: Ссылка на объект не указывает на экземпляр объекта.
StackTrace:    в TurboConf.Service.TurboTask.TurboTaskForm.‮‏‏‬‪‭​‭‍‎‌​​‌‬‫‫‮​‪‍‫‪‮(Object , EventArgs )
   в System.Windows.Forms.Control.OnClick(EventArgs e)
   в System.Windows.Forms.Button.OnClick(EventArgs e)
   в System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
   в System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   в System.Windows.Forms.Control.WndProc(Message& m)
   в System.Windows.Forms.ButtonBase.WndProc(Message& m)
   в System.Windows.Forms.Button.WndProc(Message& m)
   в System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
ProductVersion: 5.16.8025.30611
UAC: True
CompatibilityMode: True
SystemInfo: Microsoft Windows NT 6.2.9200.0 x64
CPU: 4
TurboConf Settings: {
  "CompatibilityMode": false,
  "DontShowUacForm": false,
  "UseWindowsTheme": false,
  "UseWaitHack": true,
  "DelayMultipler": 10,
  "AllowEnterprise": false,
  "InsertCarriageReturns": false,
  "ClearMessageWindowBeforeCheck": true,
  "FormatAllText": true,
  "Windows8Mode": true,
  "ParametersWindowPosX": -1,
  "ParametersWindowPosY": -1,
  "PinMessageWindow": false,
  "AgreementShown": true,
  "InsertSpaces": true,
  "CheckForUpdates": true,
  "InspectParameters": true,
  "InspectVars": true,
  "InspectFunctions": true,
  "InspectAssignments": true,
  "InspectReturns": true,
  "GoToDefinition": true,
  "EditDataType": false,
  "ReplaceSystemMenu": false,
  "AddAlignSpaces": true,
  "RemoveExtraLineBreaks": true,
  "InsertIBNameBefore": true,
  "T9AutoShowAfterPeriod": true,
  "T9AllowSwitch": true,
  "SetForegroundWindowDelay": 50,
  "EmbeddedInspector": false,
  "AutoCompleteOnEnter": false,
  "TurboMenuOnCtrlRMB": false,
  "T9Enabled": true,
  "JumpToAutoSettings": true,
  "T9StyleVS": false,
  "BetaEnabled": false,
  "ShowStartForm": false,
  "UpgradeRequired": false,
  "ShowUpdateForm": true,
  "CloseSearchWindowAfterJump": true,
  "AlignCommas": true,
  "T9AlwaysShowOnCtrlSpace": false,
  "T9PasteTextOnEscape": true,
  "V8DataVersion": "8.3.5.1383",
  "CheckForDataUpdates": true,
  "ShiftT9Window": false,
  "ShowT9OnCtrlShiftSpace": false,
  "RemapDefaultParametersInfoOnCtrlP": true,
  "Plugins": "{\"OpenHelpForm\":{\"PluginName\":\"Помощь\",\"HotKey\":null,\"Ctrl\":true,\"KeyCode\":49,\"Enabled\":true,\"IsCorePlugin\":true,\"AllowEnterprise\":true,\"Developer\":\"TurboConf\",\"AppId\":\"\",\"Id\":\"\",\"FileName\":null},\"OpenForumPage\":{\"PluginName\":\"Форум\",\"HotKey\":null,\"Ctrl\":true,\"KeyCode\":0,\"Enabled\":true,\"IsCorePlugin\":true,\"AllowEnterprise\":true,\"Developer\":\"TurboConf\",\"AppId\":\"\",\"Id\":\"\",\"FileName\":null},\"ExtractMethod\":{\"PluginName\":\"Извлечь метод\",\"HotKey\":null,\"Ctrl\":true,\"KeyCode\":77,\"Enabled\":true,\"IsCorePlugin\":true,\"AllowEnterprise\":true,\"Developer\":\"TurboConf\",\"AppId\":\"\",\"Id\":\"\",\"FileName\":null},\"ProcedureAndFuctions\":{\"PluginName\":\"Процедуры и функции модуля\",\"HotKey\":null,\"Ctrl\":true,\"KeyCode\":75,\"Enabled\":true,\"IsCorePlugin\":true,\"AllowEnterprise\":true,\"Developer\":\"TurboConf\",\"AppId\":\"\",\"Id\":\"\",\"FileName\":null},\"Surround\":{\"PluginName\":\"Окружить\",\"HotKey\":null,\"Ctrl\":true,\"KeyCode\":68,\"Enabled\":true,\"IsCorePlugin\":true,\"AllowEnterprise\":true,\"Developer\":\"TurboConf\",\"AppId\":\"\",\"Id\":\"\",\"FileName\":null},\"Rename\":{\"PluginName\":\"Переименовать\",\"HotKey\":null,\"Ctrl\":true,\"KeyCode\":82,\"Enabled\":true,\"IsCorePlugin\":true,\"AllowEnterprise\":true,\"Developer\":\"TurboConf\",\"AppId\":\"\",\"Id\":\"\",\"FileName\":null},\"JumpToObject\":{\"PluginName\":\"Прыгнуть к объекту конфигурации\",\"HotKey\":null,\"Ctrl\":true,\"KeyCode\":74,\"Enabled\":true,\"IsCorePlugin\":true,\"AllowEnterprise\":false,\"Developer\":\"TurboConf\",\"AppId\":\"\",\"Id\":\"\",\"FileName\":null},\"FindTemplate\":{\"PluginName\":\"Найти шаблон\",\"HotKey\":null,\"Ctrl\":true,\"KeyCode\":66,\"Enabled\":true,\"IsCorePlugin\":true,\"AllowEnterprise\":true,\"Developer\":\"TurboConf\",\"AppId\":\"\",\"Id\":\"\",\"FileName\":null},\"CodeInspector\":{\"PluginName\":\"Инспектировать\",\"HotKey\":null,\"Ctrl\":true,\"KeyCode\":73,\"Enabled\":true,\"IsCorePlugin\":true,\"AllowEnterprise\":false,\"Developer\":\"TurboConf\",\"AppId\":\"\",\"Id\":\"\",\"FileName\":null},\"ShowParameters\":{\"PluginName\":\"Информация о параметрах\",\"HotKey\":null,\"Ctrl\":true,\"KeyCode\":80,\"Enabled\":true,\"IsCorePlugin\":true,\"AllowEnterprise\":false,\"Developer\":\"TurboConf\",\"AppId\":\"\",\"Id\":\"\",\"FileName\":null},\"FormatBlock\":{\"PluginName\":\"Выровнять блок текста\",\"HotKey\":null,\"Ctrl\":true,\"KeyCode\":187,\"Enabled\":true,\"IsCorePlugin\":true,\"AllowEnterprise\":true,\"Developer\":\"TurboConf\",\"AppId\":\"\",\"Id\":\"\",\"FileName\":null},\"AlignCommas\":{\"PluginName\":\"Выровнять блок текста по запятым\",\"HotKey\":null,\"Ctrl\":true,\"KeyCode\":188,\"Enabled\":true,\"IsCorePlugin\":true,\"AllowEnterprise\":true,\"Developer\":\"TurboConf\",\"AppId\":\"\",\"Id\":\"\",\"FileName\":null},\"CloseBrackets\":{\"PluginName\":\"Закрыть скобки\",\"HotKey\":null,\"Ctrl\":true,\"KeyCode\":48,\"Enabled\":true,\"IsCorePlugin\":true,\"AllowEnterprise\":true,\"Developer\":\"TurboConf\",\"AppId\":\"\",\"Id\":\"\",\"FileName\":null},\"ShowInfoBaseName\":{\"PluginName\":\"Показать имя информационной базе в заголовке\",\"HotKey\":null,\"Ctrl\":true,\"KeyCode\":123,\"Enabled\":true,\"IsCorePlugin\":true,\"AllowEnterprise\":false,\"Developer\":\"TurboConf\",\"AppId\":\"\",\"Id\":\"\",\"FileName\":null},\"TurboMenu\":{\"PluginName\":\"ТурбоМеню\",\"HotKey\":null,\"Ctrl\":true,\"KeyCode\":192,\"Enabled\":true,\"IsCorePlugin\":true,\"AllowEnterprise\":false,\"Developer\":\"TurboConf\",\"AppId\":\"\",\"Id\":\"\",\"FileName\":null},\"OpenStore\":{\"PluginName\":\"Открыть сайт TurboConf.ru\",\"HotKey\":null,\"Ctrl\":true,\"KeyCode\":0,\"Enabled\":true,\"IsCorePlugin\":true,\"AllowEnterprise\":true,\"Developer\":\"TurboConf\",\"AppId\":\"\",\"Id\":\"\",\"FileName\":null},\"Netlenka\":{\"PluginName\":\"Защитить модуль\",\"HotKey\":null,\"Ctrl\":true,\"KeyCode\":85,\"Enabled\":true,\"IsCorePlugin\":true,\"AllowEnterprise\":true,\"Developer\":\"Netlenka1c.ru\",\"AppId\":\"\",\"Id\":\"\",\"FileName\":null}}",
  "MultiClipboardEnabled": true,
  "OpenHistory": "",
  "OpenFilesHook": false,
  "OpenFileConfirmation": false,
  "LastOpenPath": "",
  "T9IncludeStrings": true,
  "NetlenkaFormatResult": false,
  "NetlenkaEncryptStrings": true,
  "NetlenkaByteCode": false,
  "NetlenkaControlFlow": false,
  "AutoTitleEnabled": false,
  "CheckForBetaVersions": true,
  "SaveWindowsHistory": true,
  "MaxWindowsHistorySize": 100,
  "MaxJumpToHistorySize": 100,
  "OneTrackerEnabled": false,
  "OneTrackerIdleTime": 10,
  "OneTrackerSaveInterval": 30,
  "OneTrackerAddIBSuffix": true,
  "OneTrackerSaveToFolder": 0,
  "DebugMode": false,
  "ToDoEnabled": true,
  "AutoContextMenu": true,
  "JumpToIncludeMatches": true,
  "PinHintWindow": false,
  "HintWindowPosX": -16498,
  "HintWindowPosY": -16228,
  "ShowStartWizard": false,
  "TurboIconEnabled": true,
  "JumpToAllObjects": true,
  "TurboMenuEnabled": true,
  "AutoContextMenuDelay": 50,
  "JumpToPasteSelectedText": true,
  "ShowVersionChangesPage": true,
  "AutoContextMenuEnterpiseMode": false,
  "T9AlwaysAssists": false,
  "T9AssistEnabled": true,
  "T9AllowFields": true,
  "AutoFilterSyntaxHelper": false,
  "CheckForPreviewVersions": true,
  "ScriptsSettings": "",
  "WebClientWidth": 0,
  "WebClientHeight": 0,
  "WebClientLeft": -1,
  "WebClientTop": -1,
  "T9AssistSmartFieldsEnabled": true,
  "T9AssistGetMenuItems": false,
  "T9HybridModeEnabled": true,
  "AutoSaveEnabled": false,
  "LogLevel": "Warning",
  "AllEventSubsFormWidth": 0,
  "AllEventSubsFormHeight": 0,
  "PinAllEventSubsForm": false,
  "LiveTemplatesEnabled": true,
  "QuotesSurroundEnabled": true,
  "BracketsSurroundEnabled": true,
  "LiveSpellCheck": true,
  "InspectSpellCheck": true,
  "SettingsFormWidth": 800,
  "SettingsFormHeight": 660,
  "AllowInsInEditMode": true,
  "WndPanelFormWidth": 400,
  "WndPanelFormHeight": 667,
  "PinWndPanelForm": false,
  "AutoAddSemicolon": true,
  "AutoCloseBrackets": true,
  "AutoQuestionExpression": true,
  "TurboSearchEnabled": true,
  "TrimLinesOnFormat": true,
  "FastCodeSearchBsp": true,
  "FastCodeMaxResultsCount": 50,
  "SwitchLayoutMode_LShift": "",
  "SwitchLayoutMode_RShift": "",
  "SwitchLayoutMode": "Отключено",
  "TurboSearchFormWidth": 1024,
  "TurboSearchFormHeight": 787,
  "PinTurboSearchForm": true,
  "TSTextBoost": 0.5,
  "TSTitleBoost": 2.0,
  "TSKeywordsBoost": 2.0,
  "NotDPIAware": false,
  "ShowMouseLangIndicator": false,
  "MouseLangIndicatorTimeout": 1500,
  "TurboBookmarks_OpenFolders": true,
  "ToDoExtFiles": true,
  "AutoTemplates": true,
  "TurboBookmarks_FoldersHistory": false,
  "ShowKeyboardLangIndicator": true,
  "EdtEnabled": true,
  "IBFormatString": "{IB} {PATH}",
  "TurboTask_MyTasks": false,
  "TurboTask_OpenTasks": true,
  "TurboTask_PinForm": true,
  "OneTrackerGlobalMode": true,
  "MinVersion1C": "",
  "TurboTask_ShowTaskTime": true,
  "SettingsKey": "",
  "IsSynchronized": true
}
Details: System.NullReferenceException: Ссылка на объект не указывает на экземпляр объекта.
   в TurboConf.Service.TurboTask.TurboTaskForm.‮‏‏‬‪‭​‭‍‎‌​​‌‬‫‫‮​‪‍‫‪‮(Object , EventArgs )
   в System.Windows.Forms.Control.OnClick(EventArgs e)
   в System.Windows.Forms.Button.OnClick(EventArgs e)
   в System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
   в System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   в System.Windows.Forms.Control.WndProc(Message& m)
   в System.Windows.Forms.ButtonBase.WndProc(Message& m)
   в System.Windows.Forms.Button.WndProc(Message& m)
   в System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)